x-3x+117=762

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Solution for x-3x+117=762 equation:


Simplifying
x + -3x + 117 = 762

Reorder the terms:
117 + x + -3x = 762

Combine like terms: x + -3x = -2x
117 + -2x = 762

Solving
117 + -2x = 762

Solving for variable 'x'.

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

Add '-117' to each side of the equation.
117 + -117 + -2x = 762 + -117

Combine like terms: 117 + -117 = 0
0 + -2x = 762 + -117
-2x = 762 + -117

Combine like terms: 762 + -117 = 645
-2x = 645

Divide each side by '-2'.
x = -322.5

Simplifying
x = -322.5

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