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 = 60
xP + -1xQ = 60

Reorder the terms:
-60 + xP + -1xQ = 60 + -60

Combine like terms: 60 + -60 = 0
-60 + xP + -1xQ = 0

The solution to this equation could not be determined.

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