x=40+-2*-42

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Solution for x=40+-2*-42 equation: 


Simplifying
x = 40 + -2 * -42

Multiply -2 * -42
x = 40 + 84

Combine like terms: 40 + 84 = 124
x = 124

Solving
x = 124

Solving for variable 'x'.

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

Simplifying
x = 124

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