Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
1401	Convertire ad un Numero Misto	4/13	$\frac{4}{13}$
1402	求解x	5x+3=4x	$5 x + 3 = 4 x$
1403	求解x	4(x+5)=16	$4 (x + 5) = 16$
1404	求解x	3x-2y=12	$3 x - 2 y = 12$
1405	求解x	6x^2=24	$6 x^{2} = 24$
1406	求解x	88=x^2+3x	$88 = x^{2} + 3 x$
1407	Valutare	\|-4\|	$\| - 4 \|$
1408	求解x	y=-16+4x	$y = - 16 + 4 x$
1409	求解x	y=4-2x	$y = 4 - 2 x$
1410	求解x	y=-4x-5	$y = - 4 x - 5$
1411	求解x	y=x-4	$y = x - 4$
1412	求解y	3(2y-0.3)=19.4-y	$3 (2 y - 0.3) = 19.4 - y$
1413	求解x	1/3x+y=4	$\frac{1}{3} x + y = 4$
1414	求解x	2(x+2)-x=3(x-1)+9	$2 (x + 2) - x = 3 (x - 1) + 9$
1415	求解x	2-(7-x)=19	$2 - (7 - x) = 19$
1416	求解x	187=19+7(13-x)	$187 = 19 + 7 (13 - x)$
1417	求解x	2(x-1)=14	$2 (x - 1) = 14$
1418	求解x	2+\|x-3\|=-33	$2 + \| x - 3 \| = - 33$
1419	求解x	-14=-22-x/3	$- 14 = - 22 - \frac{x}{3}$
1420	求解x	12x=2x+40	$12 x = 2 x + 40$
1421	求解x	15-4x=42-7x	$15 - 4 x = 42 - 7 x$
1422	求解x	15-5(4x-7)=50	$15 - 5 (4 x - 7) = 50$
1423	求解x	-10x=0	$- 10 x = 0$
1424	求解x	-10(x+3)+32=-14-14	$- 10 (x + 3) + 32 = - 14 - 14$
1425	求解x	10+4x=5(x-6)+33	$10 + 4 x = 5 (x - 6) + 33$
1426	求解x	10x+25=-30	$10 x + 25 = - 30$
1427	求解x	10(2+x)=15(x-1)+5	$10 (2 + x) = 15 (x - 1) + 5$
1428	求解x	11.7-2x=x	$11.7 - 2 x = x$
1429	求解x	0.8x=-104	$0.8 x = - 104$
1430	求解x	0.3x-1.3=0.8	$0.3 x - 1.3 = 0.8$
1431	求解x	0.02(2x-5)=0.04(x+7)-0.38	$0.02 (2 x - 5) = 0.04 (x + 7) - 0.38$
1432	求解x	(x-2)/4=-5	$\frac{x - 2}{4} = - 5$
1433	求解x	(x-2)/x=3/5	$\frac{x - 2}{x} = \frac{3}{5}$
1434	求解x	(x-3)/x=5/8	$\frac{x - 3}{x} = \frac{5}{8}$
1435	求解x	(x+1)/(x+5)=(x^2-27x)/(x^2+3x-10)-(x-5)/(x-2)	$\frac{x + 1}{x + 5} = \frac{x^{2} - 27 x}{x^{2} + 3 x - 10} - \frac{x - 5}{x - 2}$
1436	求解x	x^2-48=-2x	$x^{2} - 48 = - 2 x$
1437	求解x	x^3-12x^2+20x=0	$x^{3} - 12 x^{2} + 20 x = 0$
1438	求解x	x/6=18	$\frac{x}{6} = 18$
1439	求解x	x/(x-4)=4/(x-4)+5	$\frac{x}{x - 4} = \frac{4}{x - 4} + 5$
1440	求解x	6/7x=24	$\frac{6}{7} x = 24$
1441	求解x	-4/9x=2/3	$- \frac{4}{9} x = \frac{2}{3}$
1442	求解x	5/2x-1=x+1/4	$\frac{5}{2} x - 1 = x + \frac{1}{4}$
1443	求解x	-5/6x=-9/10	$- \frac{5}{6} x = - \frac{9}{10}$
1444	求解x	5/6x=15	$\frac{5}{6} x = 15$
1445	求解x	3/(4x)=9	$\frac{3}{4 x} = 9$
1446	求解x	4/5=x/20	$\frac{4}{5} = \frac{x}{20}$
1447	求解x	4/3x+2=-1	$\frac{4}{3} x + 2 = - 1$
1448	求解x	(4(7-x))/3=x	$\frac{4 (7 - x)}{3} = x$
1449	求解x	x/5=14/20	$\frac{x}{5} = \frac{14}{20}$
1450	求解x	x/3+5=7	$\frac{x}{3} + 5 = 7$
1451	求解x	x/4+x/3=7/12	$\frac{x}{4} + \frac{x}{3} = \frac{7}{12}$
1452	求解x	radice quadrata di x-13=13- radice quadrata di x	$\sqrt{x - 13} = 13 - \sqrt{x}$
1453	求解x	radice quadrata di 5x+1-11=0	$\sqrt{5 x + 1} - 11 = 0$
1454	求解x	radice quadrata di x+1 = radice quadrata di 2x-5	$\sqrt{x + 1} = \sqrt{2 x - 5}$
1455	求解x	radice quadrata di x/10 = radice quadrata di 3x-58	$\sqrt{\frac{x}{10}} = \sqrt{3 x - 58}$
1456	求解x	radice quadrata di 3x+7- radice quadrata di 2x-3=2	$\sqrt{3 x + 7} - \sqrt{2 x - 3} = 2$
1457	求解x	radice quadrata di 3x-8-4=0	$\sqrt{3 x - 8} - 4 = 0$
1458	求解x	9/x=15/(x-4)	$\frac{9}{x} = \frac{15}{x - 4}$
1459	求解x	(8x)/(x+2)-8=(x-14)/(x-2)	$\frac{8 x}{x + 2} - 8 = \frac{x - 14}{x - 2}$
1460	求解x	(8(x+2))/3=3x+8	$\frac{8 (x + 2)}{3} = 3 x + 8$
1461	求解x	6^(x-4)=y^(3+66)	$6^{x - 4} = y^{3 + 66}$
1462	求解x	7x=y	$7 x = y$
1463	求解x	7x+12=26	$7 x + 12 = 26$
1464	求解x	-7x-(10-x)=-58	$- 7 x - (10 - x) = - 58$
1465	求解x	7x+10=2x	$7 x + 10 = 2 x$
1466	求解x	8.2x-3.4=x+4.8	$8.2 x - 3.4 = x + 4.8$
1467	求解x	8-2x=4	$8 - 2 x = 4$
1468	求解x	7x-5=30	$7 x - 5 = 30$
1469	求解x	6x+2=9x+14	$6 x + 2 = 9 x + 14$
1470	求解x	6-4x=7x-9x+2	$6 - 4 x = 7 x - 9 x + 2$
1471	求解x	6+0.1x=0.15x+8	$6 + 0.1 x = 0.15 x + 8$
1472	求解x	-6(x-1)-7=-7x+2	$- 6 (x - 1) - 7 = - 7 x + 2$
1473	求解x	6(x+8)=5(x-4)	$6 (x + 8) = 5 (x - 4)$
1474	求解x	-6.4=-2.5+x	$- 6.4 = - 2.5 + x$
1475	求解x	6x+7-9x=4	$6 x + 7 - 9 x = 4$
1476	求解x	-6x+6y=6	$- 6 x + 6 y = 6$
1477	求解x	4x-2=-6x+18	$4 x - 2 = - 6 x + 18$
1478	求解x	4x=52	$4 x = 52$
1479	求解x	4x+x-6x=2	$4 x + x - 6 x = 2$
1480	求解x	5(x-4)=3(x-4)	$5 (x - 4) = 3 (x - 4)$
1481	求解x	5(x-3)+2x=41	$5 (x - 3) + 2 x = 41$
1482	求解x	5x^2-8x+3=0	$5 x^{2} - 8 x + 3 = 0$
1483	求解x	4x-9=6x-13	$4 x - 9 = 6 x - 13$
1484	求解x	5x-3=2	$5 x - 3 = 2$
1485	求解x	5x+5=-3(x-1)	$5 x + 5 = - 3 (x - 1)$
1486	求解x	5x+8=6	$5 x + 8 = 6$
1487	求解x	6(2x+8)=4(3x-6)	$6 (2 x + 8) = 4 (3 x - 6)$
1488	求解x	6(2x-8)+3=15	$6 (2 x - 8) + 3 = 15$
1489	求解x	5x-3=6x	$5 x - 3 = 6 x$
1490	Scrivere nella Forma Canonica della Retta	4x+3y=18	$4 x + 3 y = 18$
1491	求解x	-5=3x-2	$- 5 = 3 x - 2$
1492	求解x	3x+5y=-3	$3 x + 5 y = - 3$
1493	求解x	3x+5=23	$3 x + 5 = 23$
1494	求解x	3x+8y=24	$3 x + 8 y = 24$
1495	求解x	3x+6=3(2+x)	$3 x + 6 = 3 (2 + x)$
1496	求解x	-3x=18	$- 3 x = 18$
1497	求解x	3x=36	$3 x = 36$
1498	求解x	3x+1=13	$3 x + 1 = 13$
1499	求解x	-37=3x+11-7x	$- 37 = 3 x + 11 - 7 x$
1500	求解x	3÷x=1/3	$3 \div x = \frac{1}{3}$