-9x+7-2y-4x-8y=

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Solution for -9x+7-2y-4x-8y= equation:


Simplifying
-9x + 7 + -2y + -4x + -8y = 0

Reorder the terms:
7 + -9x + -4x + -2y + -8y = 0

Combine like terms: -9x + -4x = -13x
7 + -13x + -2y + -8y = 0

Combine like terms: -2y + -8y = -10y
7 + -13x + -10y = 0

Solving
7 + -13x + -10y = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -13x + -7 + -10y = 0 + -7

Reorder the terms:
7 + -7 + -13x + -10y = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -13x + -10y = 0 + -7
-13x + -10y = 0 + -7

Combine like terms: 0 + -7 = -7
-13x + -10y = -7

Add '10y' to each side of the equation.
-13x + -10y + 10y = -7 + 10y

Combine like terms: -10y + 10y = 0
-13x + 0 = -7 + 10y
-13x = -7 + 10y

Divide each side by '-13'.
x = 0.5384615385 + -0.7692307692y

Simplifying
x = 0.5384615385 + -0.7692307692y

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