Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
15201	求解p	ps=4	$p s = 4$
15202	求解p	r=100p+50g	$r = 100 p + 50 g$
15203	求解p	x=1200-100p	$x = 1200 - 100 p$
15204	求解q	-0.005q=-2.478	$- 0.005 q = - 2.478$
15205	求解q	2.8/4=7/q	$\frac{2.8}{4} = \frac{7}{q}$
15206	求解q	2/5q=100-2/5q	$\frac{2}{5} q = 100 - \frac{2}{5} q$
15207	求解q	20000/q+q/50=q/25	$\frac{20000}{q} + \frac{q}{50} = \frac{q}{25}$
15208	求解q	3/2q=81-3/4q	$\frac{3}{2} q = 81 - \frac{3}{4} q$
15209	求解q	q^2+2q=8	$q^{2} + 2 q = 8$
15210	求解q	q^2+8q+16=-9q^2+6q+426	$q^{2} + 8 q + 16 = - 9 q^{2} + 6 q + 426$
15211	求解q	0=-6q+24	$0 = - 6 q + 24$
15212	求解q	10=1/5q^2+20	$10 = \frac{1}{5} q^{2} + 20$
15213	求解q	11q-6=2/q	$11 q - 6 = \frac{2}{q}$
15214	求解q	1300=60q+100	$1300 = 60 q + 100$
15215	求解q	25=1/2q^2+30	$25 = \frac{1}{2} q^{2} + 30$
15216	求解q	294=7/3q	$294 = \frac{7}{3} q$
15217	求解q	297-4/3q=5/3q	$297 - \frac{4}{3} q = \frac{5}{3} q$
15218	求解q	3 radice quadrata di 3q+22-5 radice quadrata di 8p+1=0	$3 \sqrt{3 q + 22} - 5 \sqrt{8 p + 1} = 0$
15219	求解q	300-2/5q=3/5q	$300 - \frac{2}{5} q = \frac{3}{5} q$
15220	求解q	3q=4+1/2q	$3 q = 4 + \frac{1}{2} q$
15221	求解q	-4q+2(q+2)=-3q-3	$- 4 q + 2 (q + 2) = - 3 q - 3$
15222	求解q	4x-p^2-q=0	$4 x - p^{2} - q = 0$
15223	求解q	a=1/4*(h(q+b))	$a = \frac{1}{4} \cdot (h (q + b))$
15224	求解Q	d=Q^3	$d = Q^{3}$
15225	求解q	p=0.002q-0.354	$p = 0.002 q - 0.354$
15226	求解q	p-q=10	$p - q = 10$
15227	求解r	(3)*0.09=r/1	$(3) \cdot 0.09 = \frac{r}{1}$
15228	求解r	0.0429=(1+r/12)^12-1	$0.0429 = {(1 + \frac{r}{12})}^{12} - 1$
15229	求解r	\|r-9\|=-3	$\| r - 9 \| = - 3$
15230	求解r	1/r=1/x+1/y+1/z	$\frac{1}{r} = \frac{1}{x} + \frac{1}{y} + \frac{1}{z}$
15231	求解r	200/r=960/(r+190)	$\frac{200}{r} = \frac{960}{r + 190}$
15232	求解r	3/4*(2r-11)+1/2=5/4	$\frac{3}{4} \cdot (2 r - 11) + \frac{1}{2} = \frac{5}{4}$
15233	求解R	(3R-2)/5=R/7	$\frac{3 R - 2}{5} = \frac{R}{7}$
15234	求解r	7/r=8/(r+5)	$\frac{7}{r} = \frac{8}{r + 5}$
15235	求解r	D/(pr)=6	$\frac{D}{p r} = 6$
15236	求解r	e^0.15-1=(1+r/12)^12-1	$e^{0.15} - 1 = {(1 + \frac{r}{12})}^{12} - 1$
15237	求解r	logaritmo in base 2 di r+ logaritmo in base 2 di r-2=3	$\log_{2} (r) + \log_{2} (r - 2) = 3$
15238	求解R	(pv)/(nt)=(nRt)/(nt)	$\frac{p v}{n t} = \frac{n R t}{n t}$
15239	求解r	r/100=55.96/1702.02	$\frac{r}{100} = \frac{55.96}{1702.02}$
15240	求解r	r/2=(r+7)/6	$\frac{r}{2} = \frac{r + 7}{6}$
15241	求解r	r^2+4r+4=15	$r^{2} + 4 r + 4 = 15$
15242	求解r	r^2=0.777^2	$r^{2} = {0.777}^{2}$
15243	求解r	r^2=0.853	$r^{2} = 0.853$
15244	求解r	0.0658=(1+r/4)^4-1	$0.0658 = {(1 + \frac{r}{4})}^{4} - 1$
15245	求解r	-0.8r-(-4-2r)=5+0.2r	$- 0.8 r - (- 4 - 2 r) = 5 + 0.2 r$
15246	求解r	1.23=e^(5r)	$1.23 = e^{5 r}$
15247	求解r	100r=100(0.195)	$100 r = 100 (0.195)$
15248	求解r	1200=500e^((r)(9))	$1200 = 500 e^{(r) (9)}$
15249	求解r	12000=r(((1+0.022/4)^4.5-1)/(0.022/4))	$12000 = r (\frac{{(1 + \frac{0.022}{4})}^{4.5} - 1}{\frac{0.022}{4}})$
15250	求解r	1400=2800^(-0.5r)	$1400 = 2800^{- 0.5 r}$
15251	求解r	16=38r-12r^2	$16 = 38 r - 12 r^{2}$
15252	求解r	17.5-4.5r=34r+32	$17.5 - 4.5 r = 34 r + 32$
15253	求解r	2( radice quadrata di e^0.07+1)=r	$2 (\sqrt{e^{0.07}} + 1) = r$
15254	求解r	2( radice quadrata di e^0.11-1)=r	$2 (\sqrt{e^{0.11}} - 1) = r$
15255	求解r	20=2000(r/360)(90)	$20 = 2000 (\frac{r}{360}) (90)$
15256	求解r	-20=-6+r	$- 20 = - 6 + r$
15257	求解r	23600=19150(1+r/365)^((365)(2))	$23600 = 19150 {(1 + \frac{r}{365})}^{(365) (2)}$
15258	求解r	2363.25=2300(1+0.5r)	$2363.25 = 2300 (1 + 0.5 r)$
15259	求解r	23816=14000e^(72r)	$23816 = 14000 e^{72 r}$
15260	求解r	24(4r+6)=-5(r+6)-6	$24 (4 r + 6) = - 5 (r + 6) - 6$
15261	求解r	-24=5r+3r	$- 24 = 5 r + 3 r$
15262	求解r	250000=(220000)(r)(5)	$250000 = (220000) (r) (5)$
15263	求解p	20000=p(1+0.07/12)^60	$20000 = p {(1 + \frac{0.07}{12})}^{60}$
15264	求解p	20000=pe^(0.027*15)	$20000 = p e^{0.027 \cdot 15}$
15265	求解p	22000=p(1+0.05)^107	$22000 = p {(1 + 0.05)}^{107}$
15266	求解p	23000=p(1+0.015)^3	$23000 = p {(1 + 0.015)}^{3}$
15267	求解p	27=p0.063	$27 = p \cdot 0.06 \cdot 3$
15268	求解p	28=p(0.4)(1/2)	$28 = p (0.4) (\frac{1}{2})$
15269	Trovare le Radici (Zeri)	0=3.51x^2+24.4x-8000000000000	$0 = 3.51 x^{2} + 24.4 x - 8000000000000$
15270	求解p	2p-9=6p+7	$2 p - 9 = 6 p + 7$
15271	求解p	2x-p+1050=0	$2 x - p + 1050 = 0$
15272	求解p	3p^2+3=10	$3 p^{2} + 3 = 10$
15273	求解p	35(p^2-1)=24p	$35 (p^{2} - 1) = 24 p$
15274	求解p	4p-11t*2006=200.7	$4 p - 11 t \cdot 2006 = 200.7$
15275	求解p	5(80-3*5)=p	$5 (80 - 3 \cdot 5) = p$
15276	求解p	5000=p(1+0.09/12)^(3*12)	$5000 = p {(1 + \frac{0.09}{12})}^{3 \cdot 12}$
15277	求解p	5p=140	$5 p = 140$
15278	求解p	6p^2+12p=0	$6 p^{2} + 12 p = 0$
15279	求解p	6000=(p(1-(1+0.144/12)^(-12*3)))/(0.144/12)	$6000 = \frac{p (1 - {(1 + \frac{0.144}{12})}^{- 12 \cdot 3})}{\frac{0.144}{12}}$
15280	求解p	6000=p(1+0.062/1)^5	$6000 = p {(1 + \frac{0.062}{1})}^{5}$
15281	求解p	60000=p(1+125)^24	$60000 = p {(1 + 125)}^{24}$
15282	求解p	-6p-8=-6*20-8	$- 6 p - 8 = - 6 \cdot 20 - 8$
15283	求解p	70000=p(1+0.15/12)^144	$70000 = p {(1 + \frac{0.15}{12})}^{144}$
15284	求解p	72=p(0.6)(3/4)	$72 = p (0.6) (\frac{3}{4})$
15285	求解p	72=p(0.06)(0.75)	$72 = p (0.06) (0.75)$
15286	求解p	75000=p(1+0.051/12)^(18*12)	$75000 = p {(1 + \frac{0.051}{12})}^{18 \cdot 12}$
15287	求解p	8(3-2p)-16(1-p)-3(p-4)=20-3p	$8 (3 - 2 p) - 16 (1 - p) - 3 (p - 4) = 20 - 3 p$
15288	求解p	8p+9=11+7p	$8 p + 9 = 11 + 7 p$
15289	求解p	9000=p(1+0.145(0.25))	$9000 = p (1 + 0.145 (0.25))$
15290	求解p	9000=p(1+0.045)^20	$9000 = p {(1 + 0.045)}^{20}$
15291	求解p	a=24000(1+0.08)^5	$a = 24000 {(1 + 0.08)}^{5}$
15292	求解p	p(0)=0.038y^2-3.892y+260.280	$p (0) = 0.038 y^{2} - 3.892 y + 260.28$
15293	求解p	p(1992)=161e^(0.014t)	$p (1992) = 161 e^{0.014 t}$
15294	求解p	p(3)=3^2+6	$p (3) = 3^{2} + 6$
15295	求解p	p(4)=-16*(4)^2+300(4)	$p (4) = - 16 \cdot {(4)}^{2} + 300 (4)$
15296	求解p	p(400)=0.43(400)+14.7	$p (400) = 0.43 (400) + 14.7$
15297	求解p	p(6)=-0.0013x^4+0.0513x^3-0.662x^2+4.128x+35.75	$p (6) = - 0.0013 x^{4} + 0.0513 x^{3} - 0.662 x^{2} + 4.128 x + 35.75$
15298	求解p	p(6)=600(1.028^6)	$p (6) = 600 ({1.028}^{6})$
15299	求解p	p=(1+0.08/12)^12-1	$p = {(1 + \frac{0.08}{12})}^{12} - 1$
15300	求解p	p=(1+0.096/12)^12-1	$p = {(1 + \frac{0.096}{12})}^{12} - 1$