9x+8y-12-5x+3y-4=

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Solution for 9x+8y-12-5x+3y-4= equation:


Simplifying
9x + 8y + -12 + -5x + 3y + -4 = 0

Reorder the terms:
-12 + -4 + 9x + -5x + 8y + 3y = 0

Combine like terms: -12 + -4 = -16
-16 + 9x + -5x + 8y + 3y = 0

Combine like terms: 9x + -5x = 4x
-16 + 4x + 8y + 3y = 0

Combine like terms: 8y + 3y = 11y
-16 + 4x + 11y = 0

Solving
-16 + 4x + 11y = 0

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 4x + 16 + 11y = 0 + 16

Reorder the terms:
-16 + 16 + 4x + 11y = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 4x + 11y = 0 + 16
4x + 11y = 0 + 16

Combine like terms: 0 + 16 = 16
4x + 11y = 16

Add '-11y' to each side of the equation.
4x + 11y + -11y = 16 + -11y

Combine like terms: 11y + -11y = 0
4x + 0 = 16 + -11y
4x = 16 + -11y

Divide each side by '4'.
x = 4 + -2.75y

Simplifying
x = 4 + -2.75y

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