F(x)=3(4-x)-1

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Solution for F(x)=3(4-x)-1 equation:


Simplifying
F(x) = 3(4 + -1x) + -1

Multiply F * x
xF = 3(4 + -1x) + -1
xF = (4 * 3 + -1x * 3) + -1
xF = (12 + -3x) + -1

Reorder the terms:
xF = 12 + -1 + -3x

Combine like terms: 12 + -1 = 11
xF = 11 + -3x

Solving
xF = 11 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
3x + xF = 11 + -3x + 3x

Combine like terms: -3x + 3x = 0
3x + xF = 11 + 0
3x + xF = 11

Reorder the terms:
-11 + 3x + xF = 11 + -11

Combine like terms: 11 + -11 = 0
-11 + 3x + xF = 0

The solution to this equation could not be determined.

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