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Home > AC > Chapter 7 > Lesson 7.1.1 > Problem 7-8

7-8.

Add 2 to both sides.
4x + y = 8 − 2x

Subtract 4x from both sides.

y = 8 − 6x

Follow the steps in part (a).

Multiply to remove the parentheses then follow the steps in part (a).