42.1-x=-11.5

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Solution for 42.1-x=-11.5 equation: 


Simplifying
42.1 + -1x = -11.5

Solving
42.1 + -1x = -11.5

Solving for variable 'x'.

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

Add '-42.1' to each side of the equation.
42.1 + -42.1 + -1x = -11.5 + -42.1

Combine like terms: 42.1 + -42.1 = 0.0
0.0 + -1x = -11.5 + -42.1
-1x = -11.5 + -42.1

Combine like terms: -11.5 + -42.1 = -53.6
-1x = -53.6

Divide each side by '-1'.
x = 53.6

Simplifying
x = 53.6

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