2x-3y+9=12

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Solution for 2x-3y+9=12 equation:


Simplifying
2x + -3y + 9 = 12

Reorder the terms:
9 + 2x + -3y = 12

Solving
9 + 2x + -3y = 12

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + 2x + -9 + -3y = 12 + -9

Reorder the terms:
9 + -9 + 2x + -3y = 12 + -9

Combine like terms: 9 + -9 = 0
0 + 2x + -3y = 12 + -9
2x + -3y = 12 + -9

Combine like terms: 12 + -9 = 3
2x + -3y = 3

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

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

Divide each side by '2'.
x = 1.5 + 1.5y

Simplifying
x = 1.5 + 1.5y

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