115-7x=20x+19

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Solution for 115-7x=20x+19 equation:


Simplifying
115 + -7x = 20x + 19

Reorder the terms:
115 + -7x = 19 + 20x

Solving
115 + -7x = 19 + 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.
115 + -7x + -20x = 19 + 20x + -20x

Combine like terms: -7x + -20x = -27x
115 + -27x = 19 + 20x + -20x

Combine like terms: 20x + -20x = 0
115 + -27x = 19 + 0
115 + -27x = 19

Add '-115' to each side of the equation.
115 + -115 + -27x = 19 + -115

Combine like terms: 115 + -115 = 0
0 + -27x = 19 + -115
-27x = 19 + -115

Combine like terms: 19 + -115 = -96
-27x = -96

Divide each side by '-27'.
x = 3.555555556

Simplifying
x = 3.555555556

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