F(x)=4(A)x

Solution for F(x)=4(A)x equation:

Simplifying
F(x) = 4(A) * x

Multiply F * x
xF = 4(A) * x

Multiply A * x
xF = 4xA

Solving
xF = 4xA

Solving for variable 'x'.

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

Add '-4xA' to each side of the equation.
-4xA + xF = 4xA + -4xA

Combine like terms: 4xA + -4xA = 0
-4xA + xF = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-4A + F) = 0

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0
Subproblem 2
Set the factor '(-4A + F)' equal to zero and attempt to solve:

Simplifying
-4A + F = 0

Solving
-4A + F = 0

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

Add '4A' to each side of the equation.
-4A + 4A + F = 0 + 4A

Combine like terms: -4A + 4A = 0
0 + F = 0 + 4A
F = 0 + 4A
Remove the zero:
F = 4A

Add '-1F' to each side of the equation.
F + -1F = 4A + -1F

Combine like terms: F + -1F = 0
0 = 4A + -1F

Simplifying
0 = 4A + -1F

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}