4x+6+3(2x+1)=0

Solution for 4x+6+3(2x+1)=0 equation:

Simplifying
4x + 6 + 3(2x + 1) = 0

Reorder the terms:
4x + 6 + 3(1 + 2x) = 0
4x + 6 + (1 * 3 + 2x * 3) = 0
4x + 6 + (3 + 6x) = 0

Reorder the terms:
6 + 3 + 4x + 6x = 0

Combine like terms: 6 + 3 = 9
9 + 4x + 6x = 0

Combine like terms: 4x + 6x = 10x
9 + 10x = 0

Solving
9 + 10x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 10x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 10x = 0 + -9
10x = 0 + -9

Combine like terms: 0 + -9 = -9
10x = -9

Divide each side by '10'.
x = -0.9

Simplifying
x = -0.9