Question

Resolva equação 2x-4-8=4x

Answer 1

2x - 4 - 8 = 4x

2x - 4x =  + 4 + 8

- 2x = + 12 .(-1)

2x = - 12

x = - 12/2

x = - 6

S:[- 6 ]

Answer 2

2x-4-8= 4x

2x-4x= 4+8

-2x= 12 .(-1)

X= -12
----
2

x= -6