3x-8y=-78

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Solution for 3x-8y=-78 equation: 


Simplifying
3x + -8y = -78

Solving
3x + -8y = -78

Solving for variable 'x'.

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

Add '8y' to each side of the equation.
3x + -8y + 8y = -78 + 8y

Combine like terms: -8y + 8y = 0
3x + 0 = -78 + 8y
3x = -78 + 8y

Divide each side by '3'.
x = -26 + 2.666666667y

Simplifying
x = -26 + 2.666666667y

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