Question

What is the value of z in the equation 5z − 9 = 36?

4
5
6
9

Answer 1

You answer is 9.
5 x 9 = 45
45 - 9 = 36

Answer 2

In this question, you have to solve the equation.

5z – 9 = 36

You transpose the 9 to other side so the equation would look like this:

5z = 36 + 9

5z = 45

Divide 5 in both sides to solve the value of z:

z = 9