7y+(-4x)-9x+1-5y+9=

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Solution for 7y+(-4x)-9x+1-5y+9= equation:


Simplifying
7y + (-4x) + -9x + 1 + -5y + 9 = 0

Reorder the terms:
1 + 9 + (-4x) + -9x + 7y + -5y = 0

Combine like terms: 1 + 9 = 10
10 + (-4x) + -9x + 7y + -5y = 0

Combine like terms: (-4x) + -9x = -13x
10 + -13x + 7y + -5y = 0

Combine like terms: 7y + -5y = 2y
10 + -13x + 2y = 0

Solving
10 + -13x + 2y = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -13x + -10 + 2y = 0 + -10

Reorder the terms:
10 + -10 + -13x + 2y = 0 + -10

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

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

Add '-2y' to each side of the equation.
-13x + 2y + -2y = -10 + -2y

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

Divide each side by '-13'.
x = 0.7692307692 + 0.1538461538y

Simplifying
x = 0.7692307692 + 0.1538461538y

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