Question

Quero as contas
D)6x+6=0
E)7x=14
F)8x-8=16
G)5x+3=0

Answer 1

d) 6x+6= 0
6x= -6
x= $\frac{-6}{6}$
x= -1

e) 7x= 14
x= $\frac{14}{7}$
x= 2

f) 8x-8= 16
8x= 16+8
8x= 24
x= $\frac{24}{8}$
x= 3

g) 5x+3= 0
5x= -3
x= $\frac{-3}{5}$

Answer 2

D)
6x + 6 = 0
6x = - 6
x = - 6/6
x = - 1

E)
7x=14
x = 14/7
x = 2

F)
8x - 8 = 16
8x = 16 + 8
8x = 24
x = 24/8
x = 3

G)
5x + 3 = 0
5x = - 3
x = - 3/5