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2 years ago

12

-9x-4x Combining Like Terms and Evaluating Algebraic Expressions Activity

1 answer:

4vir4ik [10]2 years ago

8 0

Answer:

-9x-4x=-13x

Step-by-step explanation:

They both already have the same variable, so you would solve it like any other subtraction problem and put the x at the end.

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