-3x-56=78

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Solution for -3x-56=78 equation: 


Simplifying
-3x + -56 = 78

Reorder the terms:
-56 + -3x = 78

Solving
-56 + -3x = 78

Solving for variable 'x'.

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

Add '56' to each side of the equation.
-56 + 56 + -3x = 78 + 56

Combine like terms: -56 + 56 = 0
0 + -3x = 78 + 56
-3x = 78 + 56

Combine like terms: 78 + 56 = 134
-3x = 134

Divide each side by '-3'.
x = -44.66666667

Simplifying
x = -44.66666667

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