x-9+2y=57

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Solution for x-9+2y=57 equation:


Simplifying
x + -9 + 2y = 57

Reorder the terms:
-9 + x + 2y = 57

Solving
-9 + x + 2y = 57

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + x + 9 + 2y = 57 + 9

Reorder the terms:
-9 + 9 + x + 2y = 57 + 9

Combine like terms: -9 + 9 = 0
0 + x + 2y = 57 + 9
x + 2y = 57 + 9

Combine like terms: 57 + 9 = 66
x + 2y = 66

Add '-2y' to each side of the equation.
x + 2y + -2y = 66 + -2y

Combine like terms: 2y + -2y = 0
x + 0 = 66 + -2y
x = 66 + -2y

Simplifying
x = 66 + -2y

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