How to simplify this problem 7x + 13 -9x -5

asked Jan 20, 2019 172k views

4 votes

How to simplify this problem
7x + 13 -9x -5

by Aztek

7.9k points

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2 votes

Collect the like terms (7x - 9x) and (13-5) which equals -2x + 8

So the answer is -2x + 8

Codiak answered Jan 22, 2019

8.5k points

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You need to add -9x+7x which is -2x and 13-5 is 8 so the answer is 6 because 8-2=6 or -2+8=6 :) hope this helped

Umut ADALI answered Jan 25, 2019

8.6k points

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