56-2x=99

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Solution for 56-2x=99 equation: 


Simplifying
56 + -2x = 99

Solving
56 + -2x = 99

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + -2x = 99 + -56

Combine like terms: 56 + -56 = 0
0 + -2x = 99 + -56
-2x = 99 + -56

Combine like terms: 99 + -56 = 43
-2x = 43

Divide each side by '-2'.
x = -21.5

Simplifying
x = -21.5

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