Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
31901	Resolva para k	4k^2-k=5	$4 k^{2} - k = 5$
31902	Resolva para K	4=(K^8)/9	$4 = \frac{K^{8}}{9}$
31903	Resolva para k	4=(k*8)/9	$4 = \frac{k \cdot 8}{9}$
31904	Resolva para k	40=k/(9^2)	$40 = \frac{k}{9^{2}}$
31905	Resolva para k	5+3k=-16	$5 + 3 k = - 16$
31906	Resolva para k	5k+2=6	$5 k + 2 = 6$
31907	Resolva para t	5k=3t-(3k)/t	$5 k = 3 t - \frac{3 k}{t}$
31908	Resolva para K	6=(K(18))/(3^2)	$6 = \frac{K (18)}{3^{2}}$
31909	Resolva para k	7=14k	$7 = 14 k$
31910	Resolva para k	7=k*3	$7 = k \cdot 3$
31911	Resolva para k	7700000÷k=3080	$7700000 \div k = 3080$
31912	Resolva para k	7k=14k	$7 k = 14 k$
31913	Resolva para k	8k-(8k)/3-0.8k-(0.001k)/3=1	$8 \cdot k - \frac{8 \cdot k}{3} - 0.8 \cdot k - \frac{0.001 \cdot k}{3} = 1$
31914	Resolva para k	8+4k=-10+k	$8 + 4 k = - 10 + k$
31915	Resolva para k	80=60k	$80 = 60 k$
31916	Resolva para k	8k+5+2k=23+k	$8 k + 5 + 2 k = 23 + k$
31917	Resolva para k	8k=3k+60	$8 k = 3 k + 60$
31918	Resolva para k	93=k*62	$93 = k \cdot 62$
31919	Resolva para k	9k=11	$9 k = 11$
31920	Resolva para k	k(2k+5)=3	$k (2 k + 5) = 3$
31921	Resolva para K	K+2/3=1/5	$K + \frac{2}{3} = \frac{1}{5}$
31922	Resolva para k	k+17=18	$k + 17 = 18$
31923	Resolva para K	K+59=85	$K + 59 = 85$
31924	Resolva para k	k+7=15	$k + 7 = 15$
31925	Resolva para k	k+m=-7n	$k + m = - 7 n$
31926	Resolva para K	K=(70000(400))/((60000)(110000))	$K = \frac{70000 (400)}{(60000) (110000)}$
31927	Resolva para k	k = natural log of (41/30)/10	$k = \ln (\frac{\frac{41}{30}}{10})$
31928	Resolva para k	k-1=(k+3)/2	$k - 1 = \frac{k + 3}{2}$
31929	Resolva para k	k-14=-14	$k - 14 = - 14$
31930	Resolva para k	km=1600	$km = 1600$
31931	Resolva para y	ky+mz=ab	$k y + m z = a b$
31932	Resolva para m	logarithme népérien de (150mmhg)/(220mmhg)=-k*150	$\ln (\frac{150 mm h g}{220 mm h g}) = - k \cdot 150$
31933	Resolva para k	3/6=5/9k	$\frac{3}{6} = \frac{5}{9} k$
31934	Resolva para k	4.8/k=8	$\frac{4.8}{k} = 8$
31935	Resolva para k	4/3k+2/5=-1-3/2k	$\frac{4}{3} k + \frac{2}{5} = - 1 - \frac{3}{2} k$
31936	Resolva para k	5/(6k)=1/6	$\frac{5}{6 k} = \frac{1}{6}$
31937	Resolva para k	5/8k=25	$\frac{5}{8} k = 25$
31938	Resolva para k	50/2=k/150	$\frac{50}{2} = \frac{k}{150}$
31939	Resolva para k	6/k=-(3k-1)/k+9/k	$\frac{6}{k} = - \frac{3 k - 1}{k} + \frac{9}{k}$
31940	Resolva para k	6^2+k^2=9^2	$6^{2} + k^{2} = 9^{2}$
31941	Resolva para k	7/5=k/15	$\frac{7}{5} = \frac{k}{15}$
31942	Resolva para k	9/8=k+6/6	$\frac{9}{8} = k + \frac{6}{6}$
31943	Resolva para k	k/11=-3	$\frac{k}{11} = - 3$
31944	Resolva para k	k/3=k/6+1/2	$\frac{k}{3} = \frac{k}{6} + \frac{1}{2}$
31945	Resolva para k	k/6=8/15	$\frac{k}{6} = \frac{8}{15}$
31946	Resolva para k	k/8=14/4	$\frac{k}{8} = \frac{14}{4}$
31947	Resolva para k	(k+4)/4+(k-1)/4=(k+4)/(4k)	$\frac{k + 4}{4} + \frac{k - 1}{4} = \frac{k + 4}{4 k}$
31948	Resolva para k	(k-3)/7+(k+5)/3=6	$\frac{k - 3}{7} + \frac{k + 5}{3} = 6$
31949	Resolva para k	(k-7)/3=12	$\frac{k - 7}{3} = 12$
31950	Resolva para k	racine carrée de 12=k racine carrée de 3	$\sqrt{12} = k \sqrt{3}$
31951	Resolva para k	racine carrée de 3=k racine carrée de 7 racine carrée de 5	$\sqrt{3} = k \sqrt{7} \sqrt{5}$
31952	Resolva para k	4k^2+6k-2=0	$4 k^{2} + 6 k - 2 = 0$
31953	Resolva para k	0.5=e^(-k*5730)	$0.5 = e^{- k \cdot 5730}$
31954	Resolva para K	0.62K-11.27=0.2K-13.4	$0.62 K - 11.27 = 0.2 K - 13.4$
31955	Resolva para k	1 1/5=1.35kg	$1 \frac{1}{5} = 1.35 kg$
31956	Resolva para k	100=k/7	$100 = \frac{k}{7}$
31957	Resolva para k	11k=165	$11 k = 165$
31958	Resolva para k	1200=1200÷6.100591716*2.718281828^(-9k)	$1200 = 1200 \div 6.\overline{1005917} \cdot {2.7\overline{1828}}^{- 9 k}$
31959	Resolva para k	-15k+19=9	$- 15 k + 19 = 9$
31960	Resolva para K	168=(K(2400)*25^2)/600	$168 = \frac{K (2400) \cdot 25^{2}}{600}$
31961	Resolva para k	168=2500k	$168 = 2500 k$
31962	Resolva para k	19=95%(k)	$19 = 95 % (k)$
31963	Resolva para k	21=42+7k	$21 = 42 + 7 k$
31964	Resolva para k	23.8=k/1.77	$23.8 = \frac{k}{1.77}$
31965	Resolva para k	-24=k/-6-15	$- 24 = \frac{k}{- 6} - 15$
31966	Resolva para t	2700=10(1-e^(Kt))	$2700 = 10 (1 - e^{K t})$
31967	Resolva para k	2k+6l=3p	$2 k + 6 l = 3 p$
31968	Resolva para k	-2k-5=-k+3	$- 2 k - 5 = - k + 3$
31969	Resolva para k	3(4k+14)=10k-2(k-7)	$3 (4 k + 14) = 10 k - 2 (k - 7)$
31970	Resolva para y	3(K+1)*-2+2Ky-8=0	$3 (K + 1) \cdot - 2 + 2 K y - 8 = 0$
31971	Resolva para k	3 racine carrée de 10-k-k=0	$3 \sqrt{10 - k} - k = 0$
31972	Resolva para k	3 racine carrée de k=m	$3 \sqrt{k} = m$
31973	Resolva para M	MxB=900÷7	$M x B = 900 \div 7$
31974	Resolva para z	70%(z)=68	$70 % (z) = 68$
31975	Resolva para c	8^2+9^2=c^2	$8^{2} + 9^{2} = c^{2}$
31976	Resolva para c	3c-10=8c+4	$3 c - 10 = 8 c + 4$
31977	Resolva para g	g/5-5=3	$\frac{g}{5} - 5 = 3$
31978	Resolva para g	1+g=5/10	$1 + g = \frac{5}{10}$
31979	Resolva para g	12=-4(-6g-3)	$12 = - 4 (- 6 g - 3)$
31980	Resolva para g	1g+g+7+127=180	$1 g + g + 7 + 127 = 180$
31981	Resolva para g	-2.4+1.6g=5.6	$- 2.4 + 1.6 g = 5.6$
31982	Resolva para g	2\|3-g\|+3=5	$2 \| 3 - g \| + 3 = 5$
31983	Resolva para g	-2=g-9	$- 2 = g - 9$
31984	Resolva para y	2g+3y=f	$2 g + 3 y = f$
31985	Resolva para g	2g-13=13	$2 g - 13 = 13$
31986	Resolva para g	2g-3=35	$2 g - 3 = 35$
31987	Resolva para g	3(7-2g)=9	$3 (7 - 2 g) = 9$
31988	Resolva para g	3g+5=17	$3 g + 5 = 17$
31989	Resolva para g	4g^2+24g+36=0	$4 g^{2} + 24 g + 36 = 0$
31990	Resolva para g	-5g-(11-2g)=-(g+8)+5	$- 5 g - (11 - 2 g) = - (g + 8) + 5$
31991	Resolva para g	5g+3g=1-g	$5 g + 3 g = 1 - g$
31992	Resolva para g	5g+9=24	$5 g + 9 = 24$
31993	Resolva para g	-75=-15g	$- 75 = - 15 g$
31994	Resolva para g	9g-14=2g	$9 g - 14 = 2 g$
31995	Resolva para g	g-5/16=3/16	$g - \frac{5}{16} = \frac{3}{16}$
31996	Resolva para g	g(-2)=2.3^-2	$g (- 2) = {2.3}^{- 2}$
31997	Resolva para g	g(-3)=(1/7)^-3	$g (- 3) = {(\frac{1}{7})}^{- 3}$
31998	Resolva para g	g-(4+8)=11	$g - (4 + 8) = 11$
31999	Resolva para G	G=14-20/20	$G = 14 - \frac{20}{20}$
32000	Resolva para G	G=14-40/20	$G = 14 - \frac{40}{20}$