15x-12y=-42

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Solution for 15x-12y=-42 equation: 


Simplifying
15x + -12y = -42

Solving
15x + -12y = -42

Solving for variable 'x'.

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

Add '12y' to each side of the equation.
15x + -12y + 12y = -42 + 12y

Combine like terms: -12y + 12y = 0
15x + 0 = -42 + 12y
15x = -42 + 12y

Divide each side by '15'.
x = -2.8 + 0.8y

Simplifying
x = -2.8 + 0.8y

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