-(x-12)=45

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Solution for -(x-12)=45 equation:


Simplifying
-1(x + -12) = 45

Reorder the terms:
-1(-12 + x) = 45
(-12 * -1 + x * -1) = 45
(12 + -1x) = 45

Solving
12 + -1x = 45

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -1x = 45 + -12

Combine like terms: 12 + -12 = 0
0 + -1x = 45 + -12
-1x = 45 + -12

Combine like terms: 45 + -12 = 33
-1x = 33

Divide each side by '-1'.
x = -33

Simplifying
x = -33

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