13x+6=-1x-3

Solution for 13x+6=-1x-3 equation:

Simplifying
13x + 6 = -1x + -3

Reorder the terms:
6 + 13x = -1x + -3

Reorder the terms:
6 + 13x = -3 + -1x

Solving
6 + 13x = -3 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
6 + 13x + x = -3 + -1x + x

Combine like terms: 13x + x = 14x
6 + 14x = -3 + -1x + x

Combine like terms: -1x + x = 0
6 + 14x = -3 + 0
6 + 14x = -3

Add '-6' to each side of the equation.
6 + -6 + 14x = -3 + -6

Combine like terms: 6 + -6 = 0
0 + 14x = -3 + -6
14x = -3 + -6

Combine like terms: -3 + -6 = -9
14x = -9

Divide each side by '14'.
x = -0.6428571429

Simplifying
x = -0.6428571429