5(x+3)+2x=0

Solution for 5(x+3)+2x=0 equation:

Simplifying
5(x + 3) + 2x = 0

Reorder the terms:
5(3 + x) + 2x = 0
(3 * 5 + x * 5) + 2x = 0
(15 + 5x) + 2x = 0

Combine like terms: 5x + 2x = 7x
15 + 7x = 0

Solving
15 + 7x = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 7x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 7x = 0 + -15
7x = 0 + -15

Combine like terms: 0 + -15 = -15
7x = -15

Divide each side by '7'.
x = -2.142857143

Simplifying
x = -2.142857143