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2 years ago

13

please help. i’ve been stuck on this question the past 10 minutes i’ve tried multiple times and still don’t get it. i need help

please :/

1 answer:

Softa [21]2 years ago

3 0

Answer:

To solve the equation, you have to to isolate the variable. So, first you subtract both sides by 7.

x +7 - 7 = -2 - 7

When you simplify further,

x = -9.

Hope this helps! :)

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