-3x+7=28 what am i supposed to do once i get it to be -3x=21

asked Jul 22, 2023 73.5k views

20 votes

by JBCP

4.2k points

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10 votes

Answer:

You would divide by -3, in this case x would be -7

Explanation:

-3/-3 = x -3/21 = -7

x=-7

BarclayVision answered Jul 28, 2023

3.4k points

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