x+y-4=2x

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Solution for x+y-4=2x equation:


Simplifying
x + y + -4 = 2x

Reorder the terms:
-4 + x + y = 2x

Solving
-4 + x + y = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-4 + x + -2x + y = 2x + -2x

Combine like terms: x + -2x = -1x
-4 + -1x + y = 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + -1x + y = 0

Add '4' to each side of the equation.
-4 + -1x + 4 + y = 0 + 4

Reorder the terms:
-4 + 4 + -1x + y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -1x + y = 0 + 4
-1x + y = 0 + 4

Combine like terms: 0 + 4 = 4
-1x + y = 4

Add '-1y' to each side of the equation.
-1x + y + -1y = 4 + -1y

Combine like terms: y + -1y = 0
-1x + 0 = 4 + -1y
-1x = 4 + -1y

Divide each side by '-1'.
x = -4 + y

Simplifying
x = -4 + y

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