F(x)=420+40x

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Solution for F(x)=420+40x equation: 


Simplifying
F(x) = 420 + 40x

Multiply F * x
xF = 420 + 40x

Solving
xF = 420 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
-40x + xF = 420 + 40x + -40x

Combine like terms: 40x + -40x = 0
-40x + xF = 420 + 0
-40x + xF = 420

Reorder the terms:
-420 + -40x + xF = 420 + -420

Combine like terms: 420 + -420 = 0
-420 + -40x + xF = 0

The solution to this equation could not be determined.

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