3x+117=90

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Solution for 3x+117=90 equation: 


Simplifying
3x + 117 = 90

Reorder the terms:
117 + 3x = 90

Solving
117 + 3x = 90

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 + 3x = 90 + -117

Combine like terms: 117 + -117 = 0
0 + 3x = 90 + -117
3x = 90 + -117

Combine like terms: 90 + -117 = -27
3x = -27

Divide each side by '3'.
x = -9

Simplifying
x = -9

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