X-7=5 please help me with each step.

asked Sep 16, 2020 195k views

5 votes

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3 votes

Add 7 to both sides.
7-7 = 0
5+7 = 12
X=12

Horacex answered Sep 18, 2020

5.3k points

1 vote

x-7=5

Move -7 to the other side. Sign changes from -7 to +7.

x-7+7=5+7

x=5+7

x=12

Answer: x=12

Peter Host answered Sep 20, 2020

5.5k points

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