F(x)=4.2x-3

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Solution for F(x)=4.2x-3 equation: 


Simplifying
F(x) = 4.2x + -3

Multiply F * x
xF = 4.2x + -3

Reorder the terms:
xF = -3 + 4.2x

Solving
xF = -3 + 4.2x

Solving for variable 'x'.

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

Add '-4.2x' to each side of the equation.
-4.2x + xF = -3 + 4.2x + -4.2x

Combine like terms: 4.2x + -4.2x = 0.0
-4.2x + xF = -3 + 0.0
-4.2x + xF = -3

Reorder the terms:
3 + -4.2x + xF = -3 + 3

Combine like terms: -3 + 3 = 0
3 + -4.2x + xF = 0

The solution to this equation could not be determined.

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