f(x)=5x+7findx

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Solution for f(x)=5x+7findx equation:


Simplifying
f(x) = 5x + 7findx

Multiply f * x
fx = 5x + 7findx

Reorder the terms:
fx = 7dfinx + 5x

Solving
fx = 7dfinx + 5x

Solving for variable 'f'.

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

Add '-7dfinx' to each side of the equation.
-7dfinx + fx = 7dfinx + -7dfinx + 5x

Combine like terms: 7dfinx + -7dfinx = 0
-7dfinx + fx = 0 + 5x
-7dfinx + fx = 5x

Combine like terms: 5x + -5x = 0
-7dfinx + fx + -5x = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-7dfin + f + -5) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing f to the left, all other terms to the right. Add '-1x' to each side of the equation. x + -1x = 0 + -1x Remove the zero: 0 = -1x Simplifying 0 = -1x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-7dfin + f + -5)' equal to zero and attempt to solve: Simplifying -7dfin + f + -5 = 0 Reorder the terms: -5 + -7dfin + f = 0 Solving -5 + -7dfin + f = 0 Move all terms containing f to the left, all other terms to the right. Add '5' to each side of the equation. -5 + -7dfin + 5 + f = 0 + 5 Reorder the terms: -5 + 5 + -7dfin + f = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -7dfin + f = 0 + 5 -7dfin + f = 0 + 5 Combine like terms: 0 + 5 = 5 -7dfin + f = 5 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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