12+5x-9y=

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


Simplifying
12 + 5x + -9y = 0

Solving
12 + 5x + -9y = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + 5x + -12 + -9y = 0 + -12

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

Combine like terms: 12 + -12 = 0
0 + 5x + -9y = 0 + -12
5x + -9y = 0 + -12

Combine like terms: 0 + -12 = -12
5x + -9y = -12

Add '9y' to each side of the equation.
5x + -9y + 9y = -12 + 9y

Combine like terms: -9y + 9y = 0
5x + 0 = -12 + 9y
5x = -12 + 9y

Divide each side by '5'.
x = -2.4 + 1.8y

Simplifying
x = -2.4 + 1.8y

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