SOLUTION: Solve for P: 7(3P+4) = 8(2P+5) + 13 Please help me solve for P...? Am I correct with 21P=4=16P+5+13? Thank You
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-> SOLUTION: Solve for P: 7(3P+4) = 8(2P+5) + 13 Please help me solve for P...? Am I correct with 21P=4=16P+5+13? Thank You
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Algebra: Expressions involving variables, substitution
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Question 86442
:
Solve for P: 7(3P+4) = 8(2P+5) + 13
Please help me solve for P...?
Am I correct with 21P=4=16P+5+13?
Thank You
Answer by
scianci(186)
(
Show Source
):
You can
put this solution on YOUR website!
7(3P+4) = 8(2P+5) + 13
Distribute:
21P + 28 = 16P + 40 + 13
solve for P in the usual manner