102.8=x-(-66.09)

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Solution for 102.8=x-(-66.09) equation:


Simplifying
102.8 = x + -1(-66.09)

Multiply -1 * -66.09
102.8 = x + 66.09

Reorder the terms:
102.8 = 66.09 + x

Solving
102.8 = 66.09 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
102.8 + -1x = 66.09 + x + -1x

Combine like terms: x + -1x = 0
102.8 + -1x = 66.09 + 0
102.8 + -1x = 66.09

Add '-102.8' to each side of the equation.
102.8 + -102.8 + -1x = 66.09 + -102.8

Combine like terms: 102.8 + -102.8 = 0.0
0.0 + -1x = 66.09 + -102.8
-1x = 66.09 + -102.8

Combine like terms: 66.09 + -102.8 = -36.71
-1x = -36.71

Divide each side by '-1'.
x = 36.71

Simplifying
x = 36.71

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