### Home > CCA > Chapter 1 > Lesson 1.2.4 > Problem 1-67

1-67.

Solve each equation below. Check each solution. Homework Help ✎

Solve for

*x*.*x*= −7

Start by subtracting 300 from both sides of the equation.

Multiply the whole equation by 3 to remove the fraction, then solve for

*x*. Refer to part (a) for more help.9

Add

*x*and subtract 36 from both sides.