F(-x)=9x+7

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Solution for F(-x)=9x+7 equation:


Simplifying
F(-1x) = 9x + 7

Remove parenthesis around (-1x)
F * -1x = 9x + 7

Reorder the terms for easier multiplication:
-1F * x = 9x + 7

Multiply F * x
-1xF = 9x + 7

Reorder the terms:
-1xF = 7 + 9x

Solving
-1xF = 7 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-9x + -1xF = 7 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9x + -1xF = 7 + 0
-9x + -1xF = 7

Reorder the terms:
-7 + -9x + -1xF = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + -9x + -1xF = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(7 + 9x + xF) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(7 + 9x + xF)' equal to zero and attempt to solve: Simplifying 7 + 9x + xF = 0 Solving 7 + 9x + xF = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + 9x + -7 + xF = 0 + -7 Reorder the terms: 7 + -7 + 9x + xF = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 9x + xF = 0 + -7 9x + xF = 0 + -7 Combine like terms: 0 + -7 = -7 9x + xF = -7 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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