9x+6=x+78

Solution for 9x+6=x+78 equation:

Simplifying
9x + 6 = x + 78

Reorder the terms:
6 + 9x = x + 78

Reorder the terms:
6 + 9x = 78 + x

Solving
6 + 9x = 78 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
6 + 9x + -1x = 78 + x + -1x

Combine like terms: 9x + -1x = 8x
6 + 8x = 78 + x + -1x

Combine like terms: x + -1x = 0
6 + 8x = 78 + 0
6 + 8x = 78

Add '-6' to each side of the equation.
6 + -6 + 8x = 78 + -6

Combine like terms: 6 + -6 = 0
0 + 8x = 78 + -6
8x = 78 + -6

Combine like terms: 78 + -6 = 72
8x = 72

Divide each side by '8'.
x = 9

Simplifying
x = 9