42-6x=9x

Solution for 42-6x=9x equation:

Simplifying
42 + -6x = 9x

Solving
42 + -6x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
42 + -6x + -9x = 9x + -9x

Combine like terms: -6x + -9x = -15x
42 + -15x = 9x + -9x

Combine like terms: 9x + -9x = 0
42 + -15x = 0

Add '-42' to each side of the equation.
42 + -42 + -15x = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -15x = 0 + -42
-15x = 0 + -42

Combine like terms: 0 + -42 = -42
-15x = -42

Divide each side by '-15'.
x = 2.8

Simplifying
x = 2.8