F(-x)=3x+4

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


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

Remove parenthesis around (-1x)
F * -1x = 3x + 4

Reorder the terms for easier multiplication:
-1F * x = 3x + 4

Multiply F * x
-1xF = 3x + 4

Reorder the terms:
-1xF = 4 + 3x

Solving
-1xF = 4 + 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 + -1xF = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3x + -1xF = 4 + 0
-3x + -1xF = 4

Reorder the terms:
-4 + -3x + -1xF = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + -3x + -1xF = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(4 + 3x + xF) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(4 + 3x + xF)' equal to zero and attempt to solve: Simplifying 4 + 3x + xF = 0 Solving 4 + 3x + xF = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + 3x + -4 + xF = 0 + -4 Reorder the terms: 4 + -4 + 3x + xF = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3x + xF = 0 + -4 3x + xF = 0 + -4 Combine like terms: 0 + -4 = -4 3x + xF = -4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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