### Home > CC2 > Chapter 7 > Lesson 7.1.2 > Problem 7-23

7-23.

Simplify each expression. Homework Help ✎

*x*++ *x*−5.3 – 2.8

*x*– 7.1 + 3.9*x*

Combine like terms to simplify the expression.

See part (a).

7-23.

Simplify each expression. Homework Help ✎

*x*++ *x*−5.3 – 2.8

*x*– 7.1 + 3.9*x*

Combine like terms to simplify the expression.

See part (a).