12.5=x+15

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Solution for 12.5=x+15 equation:


Simplifying
12.5 = x + 15

Reorder the terms:
12.5 = 15 + x

Solving
12.5 = 15 + 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.
12.5 + -1x = 15 + x + -1x

Combine like terms: x + -1x = 0
12.5 + -1x = 15 + 0
12.5 + -1x = 15

Add '-12.5' to each side of the equation.
12.5 + -12.5 + -1x = 15 + -12.5

Combine like terms: 12.5 + -12.5 = 0.0
0.0 + -1x = 15 + -12.5
-1x = 15 + -12.5

Combine like terms: 15 + -12.5 = 2.5
-1x = 2.5

Divide each side by '-1'.
x = -2.5

Simplifying
x = -2.5

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