### Home > CC4 > Chapter 5 > Lesson 5.3.2 > Problem 5-105

5-105.

Solve each equation. Homework Help ✎

8 – (2

*x*+ 1) = 3+ 4 = 9

8 − 2*x* − 1 = 3

7 − 2*x* = 3

− 2*x* = −4

Subtract four from both sides of the equation.

Square both sides of the equation.

5-105.

Solve each equation. Homework Help ✎

8 – (2

*x*+ 1) = 3+ 4 = 9

8 − 2*x* − 1 = 3

7 − 2*x* = 3

− 2*x* = −4

Subtract four from both sides of the equation.

Square both sides of the equation.