F(x)=x+15

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Solution for F(x)=x+15 equation: 


Simplifying
F(x) = x + 15

Multiply F * x
xF = x + 15

Reorder the terms:
xF = 15 + x

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

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

Reorder the terms:
-15 + -1x + xF = 15 + -15

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

The solution to this equation could not be determined.

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