7-2q=Pr

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Solution for 7-2q=Pr equation: 


Simplifying
7 + -2q = Pr

Solving
7 + -2q = rP

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -2q = -7 + rP

Combine like terms: 7 + -7 = 0
0 + -2q = -7 + rP
-2q = -7 + rP

Divide each side by '-2'.
q = 3.5 + -0.5rP

Simplifying
q = 3.5 + -0.5rP

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