12+3x-2y=-7

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Solution for 12+3x-2y=-7 equation:


Simplifying
12 + 3x + -2y = -7

Solving
12 + 3x + -2y = -7

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 + 3x + -12 + -2y = -7 + -12

Reorder the terms:
12 + -12 + 3x + -2y = -7 + -12

Combine like terms: 12 + -12 = 0
0 + 3x + -2y = -7 + -12
3x + -2y = -7 + -12

Combine like terms: -7 + -12 = -19
3x + -2y = -19

Add '2y' to each side of the equation.
3x + -2y + 2y = -19 + 2y

Combine like terms: -2y + 2y = 0
3x + 0 = -19 + 2y
3x = -19 + 2y

Divide each side by '3'.
x = -6.333333333 + 0.6666666667y

Simplifying
x = -6.333333333 + 0.6666666667y

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