3x-41+9x-116=86

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Solution for 3x-41+9x-116=86 equation:


Simplifying
3x + -41 + 9x + -116 = 86

Reorder the terms:
-41 + -116 + 3x + 9x = 86

Combine like terms: -41 + -116 = -157
-157 + 3x + 9x = 86

Combine like terms: 3x + 9x = 12x
-157 + 12x = 86

Solving
-157 + 12x = 86

Solving for variable 'x'.

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

Add '157' to each side of the equation.
-157 + 157 + 12x = 86 + 157

Combine like terms: -157 + 157 = 0
0 + 12x = 86 + 157
12x = 86 + 157

Combine like terms: 86 + 157 = 243
12x = 243

Divide each side by '12'.
x = 20.25

Simplifying
x = 20.25

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