131-7x=20x+17

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Solution for 131-7x=20x+17 equation:


Simplifying
131 + -7x = 20x + 17

Reorder the terms:
131 + -7x = 17 + 20x

Solving
131 + -7x = 17 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
131 + -7x + -20x = 17 + 20x + -20x

Combine like terms: -7x + -20x = -27x
131 + -27x = 17 + 20x + -20x

Combine like terms: 20x + -20x = 0
131 + -27x = 17 + 0
131 + -27x = 17

Add '-131' to each side of the equation.
131 + -131 + -27x = 17 + -131

Combine like terms: 131 + -131 = 0
0 + -27x = 17 + -131
-27x = 17 + -131

Combine like terms: 17 + -131 = -114
-27x = -114

Divide each side by '-27'.
x = 4.222222222

Simplifying
x = 4.222222222

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