x*2+7x+6=0

Solution for x*2+7x+6=0 equation:

Simplifying
x * 2 + 7x + 6 = 0

Reorder the terms for easier multiplication:
2x + 7x + 6 = 0

Reorder the terms:
6 + 2x + 7x = 0

Combine like terms: 2x + 7x = 9x
6 + 9x = 0

Solving
6 + 9x = 0

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 + -6 + 9x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = 0 + -6
9x = 0 + -6

Combine like terms: 0 + -6 = -6
9x = -6

Divide each side by '9'.
x = -0.6666666667

Simplifying
x = -0.6666666667