Question

Solve for z.

Equation and Answers image - http://imgur.com/LK0Gzin

Answer 1

@gswag98

Answer 2

@Abmon98

Answer 3

@phi

Answer 4

z-10 = 5z+2

Answer 5

I would add -z to both sides (as a first step)
can you do that ?

Answer 6

Yeah one sec

Answer 7

B?

Answer 8

@phi

Answer 9

to add -z to both sides, write -z on both sides, like this
z-z-10 = 5z-z+2

now simplify. on the left side, what is z-z ?
on the right side you have 5 z's take away 1 z, how many z's do you have on the right side?