Question

Solve the equation 3(4z-7)-2(9z-11)=8z-13

Answer 1

Answer:

z=1

Step-by-step explanation:

3(4z-7)-2(9z-11)=8z-13

12z-21-18z+22=8z-13

1-6z=8z-13

1+13=8z+6z

14z=14

$z=\frac{14}{14}$

z=1