x-2y+x=9+2x

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Solution for x-2y+x=9+2x equation:


Simplifying
x + -2y + x = 9 + 2x

Reorder the terms:
x + x + -2y = 9 + 2x

Combine like terms: x + x = 2x
2x + -2y = 9 + 2x

Add '-2x' to each side of the equation.
2x + -2x + -2y = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
0 + -2y = 9 + 2x + -2x
-2y = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-2y = 9 + 0
-2y = 9

Solving
-2y = 9

Solving for variable 'y'.

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

Divide each side by '-2'.
y = -4.5

Simplifying
y = -4.5

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