6.9x+6=5.4x-6

Solution for 6.9x+6=5.4x-6 equation:

Simplifying
6.9x + 6 = 5.4x + -6

Reorder the terms:
6 + 6.9x = 5.4x + -6

Reorder the terms:
6 + 6.9x = -6 + 5.4x

Solving
6 + 6.9x = -6 + 5.4x

Solving for variable 'x'.

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

Add '-5.4x' to each side of the equation.
6 + 6.9x + -5.4x = -6 + 5.4x + -5.4x

Combine like terms: 6.9x + -5.4x = 1.5x
6 + 1.5x = -6 + 5.4x + -5.4x

Combine like terms: 5.4x + -5.4x = 0.0
6 + 1.5x = -6 + 0.0
6 + 1.5x = -6

Add '-6' to each side of the equation.
6 + -6 + 1.5x = -6 + -6

Combine like terms: 6 + -6 = 0
0 + 1.5x = -6 + -6
1.5x = -6 + -6

Combine like terms: -6 + -6 = -12
1.5x = -12

Divide each side by '1.5'.
x = -8

Simplifying
x = -8