90=(x-6)+(5x)

Solution for 90=(x-6)+(5x) equation:

Simplifying
90 = (x + -6) + (5x)

Reorder the terms:
90 = (-6 + x) + (5x)

Remove parenthesis around (-6 + x)
90 = -6 + x + (5x)

Combine like terms: x + (5x) = 6x
90 = -6 + 6x

Solving
90 = -6 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
90 + -6x = -6 + 6x + -6x

Combine like terms: 6x + -6x = 0
90 + -6x = -6 + 0
90 + -6x = -6

Add '-90' to each side of the equation.
90 + -90 + -6x = -6 + -90

Combine like terms: 90 + -90 = 0
0 + -6x = -6 + -90
-6x = -6 + -90

Combine like terms: -6 + -90 = -96
-6x = -96

Divide each side by '-6'.
x = 16

Simplifying
x = 16