x-4y-121-5y+8y=

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Solution for x-4y-121-5y+8y= equation:


Simplifying
x + -4y + -121 + -5y + 8y = 0

Reorder the terms:
-121 + x + -4y + -5y + 8y = 0

Combine like terms: -4y + -5y = -9y
-121 + x + -9y + 8y = 0

Combine like terms: -9y + 8y = -1y
-121 + x + -1y = 0

Solving
-121 + x + -1y = 0

Solving for variable 'x'.

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

Add '121' to each side of the equation.
-121 + x + 121 + -1y = 0 + 121

Reorder the terms:
-121 + 121 + x + -1y = 0 + 121

Combine like terms: -121 + 121 = 0
0 + x + -1y = 0 + 121
x + -1y = 0 + 121

Combine like terms: 0 + 121 = 121
x + -1y = 121

Add 'y' to each side of the equation.
x + -1y + y = 121 + y

Combine like terms: -1y + y = 0
x + 0 = 121 + y
x = 121 + y

Simplifying
x = 121 + y

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