x(x)+104=5x(x)

Solution for x(x)+104=5x(x) equation:

Simplifying
x(x) + 104 = 5x(x)

Multiply x * x
x2 + 104 = 5x(x)

Reorder the terms:
104 + x2 = 5x(x)

Multiply x * x
104 + x2 = 5x2

Solving
104 + x2 = 5x2

Solving for variable 'x'.

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

Add '-5x2' to each side of the equation.
104 + x2 + -5x2 = 5x2 + -5x2

Combine like terms: x2 + -5x2 = -4x2
104 + -4x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
104 + -4x2 = 0

Add '-104' to each side of the equation.
104 + -104 + -4x2 = 0 + -104

Combine like terms: 104 + -104 = 0
0 + -4x2 = 0 + -104
-4x2 = 0 + -104

Combine like terms: 0 + -104 = -104
-4x2 = -104

Divide each side by '-4'.
x2 = 26

Simplifying
x2 = 26

Take the square root of each side:
x = {-5.099019514, 5.099019514}