### Home > AC > Chapter 8 > Lesson 8.1.2 > Problem8-20

8-20.

Solve each equation below for the given variable, if possible.

1.  $\frac { 4 x } { 5 } = \frac { x - 2 } { 7 }$

Multiply both sides by $35$ to cancel out the denominators.

1.  $−3(2b−7)=−3b+21−3b$
1.  $6−2(c−3)=12$