Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
11701	求解x	-4x+2>-46	$- 4 x + 2 > - 46$
11702	求解x	4x+3y=36	$4 x + 3 y = 36$
11703	求解x	-4x-9>77	$- 4 x - 9 > 77$
11704	求解x	-5x+2<37	$- 5 x + 2 < 37$
11705	求解x	5x+6>41	$5 x + 6 > 41$
11706	求解x	-5x+7<27	$- 5 x + 7 < 27$
11707	求解x	5x+8y=500	$5 x + 8 y = 500$
11708	求解x	5-x=1	$5 - x = 1$
11709	求解x	5x-3>3x+15	$5 x - 3 > 3 x + 15$
11710	求解x	5x-3y<15	$5 x - 3 y < 15$
11711	求解x	5x-6<8x-24	$5 x - 6 < 8 x - 24$
11712	求解x	-5x-6<9	$- 5 x - 6 < 9$
11713	求解x	-5x-7>27	$- 5 x - 7 > 27$
11714	求解x	-5x-8>12	$- 5 x - 8 > 12$
11715	求解x	-5x-9>16	$- 5 x - 9 > 16$
11716	求解x	6x-34=2+10x	$6 x - 34 = 2 + 10 x$
11717	求解x	6x-3/8=1/8+5x	$6 x - \frac{3}{8} = \frac{1}{8} + 5 x$
11718	求解x	6x+3y=24	$6 x + 3 y = 24$
11719	求解x	6x+5=4x+1	$6 x + 5 = 4 x + 1$
11720	求解x	6x>30	$6 x > 30$
11721	求解x	6x>-7y	$6 x > - 7 y$
11722	求解x	6x-8>1+3x	$6 x - 8 > 1 + 3 x$
11723	求解x	6x-y=12	$6 x - y = 12$
11724	求解x	78<6-3x	$78 < 6 - 3 x$
11725	求解x	7x-2>5x+8	$7 x - 2 > 5 x + 8$
11726	求解x	7x-y=16	$7 x - y = 16$
11727	求解x	8x+24y=720	$8 x + 24 y = 720$
11728	求解x	-8x+8<6x-2	$- 8 x + 8 < 6 x - 2$
11729	求解x	9x-1<34(20x-6)	$9 x - 1 < 34 (20 x - 6)$
11730	求解x	9x+2<7x-6	$9 x + 2 < 7 x - 6$
11731	求解x	9x-y<9	$9 x - y < 9$
11732	求解x	x(x-5)=0	$x (x - 5) = 0$
11733	求解x	x-1/7>1/2	$x - \frac{1}{7} > \frac{1}{2}$
11734	求解x	x-1/7>1/4	$x - \frac{1}{7} > \frac{1}{4}$
11735	求解x	-x+6/7<3/28	$- x + \frac{6}{7} < \frac{3}{28}$
11736	求解x	x+0.035(5-1.0553.8)>(0.15825+0.0355)+0.6(0.81475-0.0355)x	$x + 0.035 \cdot (5 - 1.055 \cdot 3.8) > (0.15825 + 0.035 \cdot 5) + 0.6 \cdot (0.81475 - 0.035 \cdot 5) \cdot x$
11737	求解x	x+2> radice quadrata di 10-x^2	$x + 2 > \sqrt{10 - x^{2}}$
11738	求解x	x+2y=18	$x + 2 y = 18$
11739	求解y	3x+y=18	$3 x + y = 18$
11740	Trovare i Punti Medi della Tabella delle Frequenze	table[[Class,Frequency],[90-99,4],[80-89,6],[70-79,4],[60-69,3],[50-59,2],[40-49,1]]	$\begin{array}{c} Class & Frequency \\ 90 - 99 & 4 \\ 80 - 89 & 6 \\ 70 - 79 & 4 \\ 60 - 69 & 3 \\ 50 - 59 & 2 \\ 40 - 49 & 1 \end{array}$
11741	求解y	3x-9y>12	$3 x - 9 y > 12$
11742	求解y	3x-y=18	$3 x - y = 18$
11743	求解y	-3y+9+y=13-8y	$- 3 y + 9 + y = 13 - 8 y$
11744	求解y	-3y>9	$- 3 y > 9$
11745	求解y	-3y-32=4y+24	$- 3 y - 32 = 4 y + 24$
11746	求解y	3y-6<2y-5	$3 y - 6 < 2 y - 5$
11747	求解y	4x^2+4y^2=64	$4 x^{2} + 4 y^{2} = 64$
11748	求解y	4y^2-19y=5	$4 y^{2} - 19 y = 5$
11749	求解y	4+5y=-10	$4 + 5 y = - 10$
11750	求解y	49x+7y+8y=-79	$49 x + 7 y + 8 y = - 79$
11751	求解y	4x+2y=10	$4 x + 2 y = 10$
11752	求解y	4x+2y=2	$4 x + 2 y = 2$
11753	求解y	4x-3y=8	$4 x - 3 y = 8$
11754	求解y	4x-y=4	$4 x - y = 4$
11755	求解y	4y+3x=-4	$4 y + 3 x = - 4$
11756	求解y	4y=2x+10	$4 y = 2 x + 10$
11757	求解y	-52=-4y	$- 52 = - 4 y$
11758	求解y	55>y	$55 > y$
11759	求解y	5-5y>5	$5 - 5 y > 5$
11760	求解y	5x-7y=35	$5 x - 7 y = 35$
11761	求解y	5y-2<7y-3	$5 y - 2 < 7 y - 3$
11762	求解y	-5y-x+1=0	$- 5 y - x + 1 = 0$
11763	求解y	-6*-4+10y=-60	$- 6 \cdot - 4 + 10 y = - 60$
11764	求解y	6000=4300+y	$6000 = 4300 + y$
11765	Trovare il Numero di Possibilità	5 scegli 10	${}_{5}C_{10}$
11766	求解y	7x+5y=15	$7 x + 5 y = 15$
11767	求解y	7x+5y=35	$7 x + 5 y = 35$
11768	求解y	7x+7y=112	$7 x + 7 y = 112$
11769	求解y	7x=-5y	$7 x = - 5 y$
11770	求解y	-7y=14	$- 7 y = 14$
11771	求解y	7y=21	$7 y = 21$
11772	求解y	8+3/y>19/y	$8 + \frac{3}{y} > \frac{19}{y}$
11773	求解y	-8=4+y/2	$- 8 = 4 + \frac{y}{2}$
11774	求解y	8-4y=19y-7	$8 - 4 y = 19 y - 7$
11775	求解y	8x+10y<80	$8 x + 10 y < 80$
11776	求解y	8x+3y=24	$8 x + 3 y = 24$
11777	求解y	-8y+40=32x	$- 8 y + 40 = 32 x$
11778	求解y	Fx+Gy=H	$F x + G y = H$
11779	求解y	x+0y>3	$x + 0 y > 3$
11780	求解y	x+4y=20	$x + 4 y = 20$
11781	求解y	x+y=43	$x + y = 43$
11782	求解y	x+y=45	$x + y = 45$
11783	求解y	y=3^2-3	$y = 3^{2} - 3$
11784	求解y	y=-3^2-9	$y = - 3^{2} - 9$
11785	求解y	y=7/4*4	$y = \frac{7}{4} \cdot 4$
11786	求解y	y=(k(75))/(5^2)	$y = \frac{k (75)}{5^{2}}$
11787	求解y	y=x^2-3x+2	$y = x^{2} - 3 x + 2$
11788	求解y	y=0.3*9/5	$y = 0.3 \cdot \frac{9}{5}$
11789	求解y	y^3-12y^2+35y=0	$y^{3} - 12 y^{2} + 35 y = 0$
11790	求解y	yx^2dy-2x^2dy=y^3dx	$y x^{2} d y - 2 x^{2} d y = y^{3} d x$
11791	求解y	0.0001x+0.0002y=8000	$0.0001 x + 0.0002 y = 8000$
11792	求解y	0-2y=-4	$0 - 2 y = - 4$
11793	求解y	0-2y=-6	$0 - 2 y = - 6$
11794	求解y	1.35x+2.2y<830	$1.35 x + 2.2 y < 830$
11795	求解y	1-5/4y=9/4-3/8y	$1 - \frac{5}{4} y = \frac{9}{4} - \frac{3}{8} y$
11796	求解y	10000x+15000y=150000	$10000 x + 15000 y = 150000$
11797	求解y	10x+30y=180	$10 x + 30 y = 180$
11798	求解y	10x+5y+3z=380	$10 x + 5 y + 3 z = 380$
11799	求解y	11(2y-4)-7y=-14	$11 (2 y - 4) - 7 y = - 14$
11800	求解y	11-y=6(y-4)	$11 - y = 6 (y - 4)$