-3x+7y=-66

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Solution for -3x+7y=-66 equation: 


Simplifying
-3x + 7y = -66

Solving
-3x + 7y = -66

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
-3x + 7y + -7y = -66 + -7y

Combine like terms: 7y + -7y = 0
-3x + 0 = -66 + -7y
-3x = -66 + -7y

Divide each side by '-3'.
x = 22 + 2.333333333y

Simplifying
x = 22 + 2.333333333y

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