Question

Write an equivalent expression for –2x+7

Answer 1

Explanation:

This expression is in its simplest form.

We can only expand them:

-2x + 7 = 3x - 5x + 7

-2x + 7 = x - 3x + 9 - 2

-2x + 7 = -x - x + 3 + 4

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