Question

What value of z makes the equation below true 6z-7=23

Answer 1

Problem

What value of z makes the equation below true 6z-7=23​

Solution

For this case we can begin adding 7 in both sides of the equation and we got:

6z -7+7 = 23+7

6z = 30

And dividing both sides by 6 we got:

z = 30/6= 5