18x+36y=-42

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Solution for 18x+36y=-42 equation: 


Simplifying
18x + 36y = -42

Solving
18x + 36y = -42

Solving for variable 'x'.

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

Add '-36y' to each side of the equation.
18x + 36y + -36y = -42 + -36y

Combine like terms: 36y + -36y = 0
18x + 0 = -42 + -36y
18x = -42 + -36y

Divide each side by '18'.
x = -2.333333333 + -2y

Simplifying
x = -2.333333333 + -2y

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