X+9x-6+4x=20

Solution for X+9x-6+4x=20 equation:

Simplifying
X + 9x + -6 + 4x = 20

Reorder the terms:
-6 + X + 9x + 4x = 20

Combine like terms: 9x + 4x = 13x
-6 + X + 13x = 20

Solving
-6 + X + 13x = 20

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + X + 6 + 13x = 20 + 6

Reorder the terms:
-6 + 6 + X + 13x = 20 + 6

Combine like terms: -6 + 6 = 0
0 + X + 13x = 20 + 6
X + 13x = 20 + 6

Combine like terms: 20 + 6 = 26
X + 13x = 26

Add '-13x' to each side of the equation.
X + 13x + -13x = 26 + -13x

Combine like terms: 13x + -13x = 0
X + 0 = 26 + -13x
X = 26 + -13x

Simplifying
X = 26 + -13x