Question

Решите уравнения:
г,д,е
пожалуйста

Answer 1

Г)
(4х+7)/5 + (3х-2)/2 - (5х-2)/2 = 32,
2*(4х+7) + 5*(3х-2) - 5*(5х-2) = 32 * 10,
8х + 14 + 15х - 10 - 25х + 10 = 320,
-2х = 320 - 14,
-2х = 306,
х = - 153,

д)
(9х-5)/2 - (3+5х)/3 - (8х-2)/4 = 2,
6*(9х-5) - 4*(3+5х) - 3*(8х-2) = 2 * 12,
54х - 30 - 12 - 20х - 24х + 6 = 24,
10х = 24 + 36,
10х = 60,
х = 6,

е)
(4х-3)/2 - (5-2х)/3 = (3х-4)/3,
3*(4х-3) - 2*(5-2х) = 2*(3х-4),
12х - 9 - 10 + 4х = 6х - 8,
16х - 6х = -8 + 19,
10х = 11,
х = 1,1