-12=3x+4y

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


Simplifying
-12 = 3x + 4y

Solving
-12 = 3x + 4y

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-12 + -3x = 3x + -3x + 4y

Combine like terms: 3x + -3x = 0
-12 + -3x = 0 + 4y
-12 + -3x = 4y

Add '12' to each side of the equation.
-12 + 12 + -3x = 12 + 4y

Combine like terms: -12 + 12 = 0
0 + -3x = 12 + 4y
-3x = 12 + 4y

Divide each side by '-3'.
x = -4 + -1.333333333y

Simplifying
x = -4 + -1.333333333y

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