Verified answer

Réponse :

bonsoir

3x-1/2=-3/4-5x

3x+5x=-3/4+1/2

8x=-3/4+2/4

8x=-1/4

x=-1/4/8=-1/4×1/8

x=-1/32

Explications étape par étape

Verified answer

Bonsoir,

a. 3x - 1/2 = - 3/4 - 5x

3x + 5x = - 3/4 + 1/2

12x/4 + 20x/4 = - 3/4 + 2/4

12x + 20x = - 3 + 2

32x = - 1

x = - 1/32