12x-15y+9=3y

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Solution for 12x-15y+9=3y equation:


Simplifying
12x + -15y + 9 = 3y

Reorder the terms:
9 + 12x + -15y = 3y

Solving
9 + 12x + -15y = 3y

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 + 12x + -9 + -15y = -9 + 3y

Reorder the terms:
9 + -9 + 12x + -15y = -9 + 3y

Combine like terms: 9 + -9 = 0
0 + 12x + -15y = -9 + 3y
12x + -15y = -9 + 3y

Add '15y' to each side of the equation.
12x + -15y + 15y = -9 + 3y + 15y

Combine like terms: -15y + 15y = 0
12x + 0 = -9 + 3y + 15y
12x = -9 + 3y + 15y

Combine like terms: 3y + 15y = 18y
12x = -9 + 18y

Divide each side by '12'.
x = -0.75 + 1.5y

Simplifying
x = -0.75 + 1.5y

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