Question

RESOLVA AS EQUAÇÕES
A) 5 X - 3 = 2 X - 9

B) 4 X - 8 = 2 X +6

C) 12 X - 10 = 5 X + 11

D) 7 X + 5 = 68 - 2 X

E) Y - 1 = - 8

F) X + 9 = 18

G) 2 X + 1 = X + 5

Answer 1

A) x=-2
B) x=7
C) x=3
D) x=7
E) y=-7
F) x=9
G) x=4