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7. Solve the formula M=2P+3Q for the variable Q. A. Q=M+2P3 B. Q=3(M−2P) C. P=M−3Q2 D. Q=M−2P3
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Jan 23, 2017
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7. Solve the formula M=2P+3Q for the variable Q.
A.
Q=M+2P3
B.
Q=3(M−2P)
C.
P=M−3Q2
D.
Q=M−2P3
Mathematics
high-school
Hesham Massoud
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Hesham Massoud
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The answer is
Q=(M−2P)/3
M = 2P + 3Q
Subtract 2P from both sides:
M - 2P = 2P + 3Q - 2P
M - 2P = 3Q
Divide both sides by 3:
(M - 2P)/3 = 3Q/3
(M - 2P)/3 = Q
TravisO
answered
Jan 29, 2017
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TravisO
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