7P+2Q-4(9p-2q)=

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Solution for 7P+2Q-4(9p-2q)= equation: 


Simplifying
7P + 2Q + -4(9p + -2q) = 0
7P + 2Q + (9p * -4 + -2q * -4) = 0
7P + 2Q + (-36p + 8q) = 0

Solving
7P + 2Q + -36p + 8q = 0

Solving for variable 'P'.

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

Add '-2Q' to each side of the equation.
7P + 2Q + -36p + -2Q + 8q = 0 + -2Q

Reorder the terms:
7P + 2Q + -2Q + -36p + 8q = 0 + -2Q

Combine like terms: 2Q + -2Q = 0
7P + 0 + -36p + 8q = 0 + -2Q
7P + -36p + 8q = 0 + -2Q
Remove the zero:
7P + -36p + 8q = -2Q

Add '36p' to each side of the equation.
7P + -36p + 36p + 8q = -2Q + 36p

Combine like terms: -36p + 36p = 0
7P + 0 + 8q = -2Q + 36p
7P + 8q = -2Q + 36p

Add '-8q' to each side of the equation.
7P + 8q + -8q = -2Q + 36p + -8q

Combine like terms: 8q + -8q = 0
7P + 0 = -2Q + 36p + -8q
7P = -2Q + 36p + -8q

Divide each side by '7'.
P = -0.2857142857Q + 5.142857143p + -1.142857143q

Simplifying
P = -0.2857142857Q + 5.142857143p + -1.142857143q

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