Question

3 + 6z = 13 + 6z

Answer 1

"It is better to guide the user to an answer rather than doing all the work yourself. We discourage giving out answers without letting the asker at least take some part in the analysis - the aim of this site is to teach."

Answer 2

Do you know the subtraction property of equality?

Answer 3

Not as I should, no.

Answer 4

If the same number is subtracted from equal numbers the differences are equal.

If $$a=b$$then $$a-c=b-c$$

Answer 5

Ohhh I get it thank you :D

Answer 6

What is the solution?

Answer 7

im thinking (not to good at math) its -5/6

Answer 8

How did you get that?

Answer 9

I put -5/6 in for z and multiplied :D