Px+40=Qx+20

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Solution for Px+40=Qx+20 equation: 


Simplifying
Px + 40 = Qx + 20

Reorder the terms:
40 + xP = Qx + 20

Reorder the terms:
40 + xP = 20 + xQ

Solving
40 + xP = 20 + xQ

Solving for variable 'x'.

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

Add '-1xQ' to each side of the equation.
40 + xP + -1xQ = 20 + xQ + -1xQ

Combine like terms: xQ + -1xQ = 0
40 + xP + -1xQ = 20 + 0
40 + xP + -1xQ = 20

Add '-40' to each side of the equation.
40 + xP + -40 + -1xQ = 20 + -40

Reorder the terms:
40 + -40 + xP + -1xQ = 20 + -40

Combine like terms: 40 + -40 = 0
0 + xP + -1xQ = 20 + -40
xP + -1xQ = 20 + -40

Combine like terms: 20 + -40 = -20
xP + -1xQ = -20

Reorder the terms:
20 + xP + -1xQ = -20 + 20

Combine like terms: -20 + 20 = 0
20 + xP + -1xQ = 0

The solution to this equation could not be determined.

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