Question

1-resolva as equações
a)6x=8x+16
b)4x-10=2x+12

Answer 1

Explicação passo-a-passo:

(a)

6x=8x+16

6x-8x=16

-2x=16

x=16/-2

x=-8

(b)

4x-10=2x+12

4x-2x=12+10

2x=22

x=22/2

x= 11

Answer 2

a)

6x= 8x + 16

6x - 8x= 16

- 2x= 16

x= 16/-2

x= - 8

___________________

b)

4x - 10= 2x + 12

4x - 2x= 12 + 10

2x= 22

x= 22/2

x= 11