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3 years ago

8

p + 7 = 12 Subtract 7 from both sides of the equation. Subtract 7 from 7. 7 – 7 = 0 and 12 – 7 = 5, so p = 5. Substitute 12 for

p to check the solution. Substitute 5 for p to check the solution.

1 answer:

charle [14.2K]3 years ago

6 0

substitute 5 for p to check the solution

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