3(x+2)+x=2(x+1)

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

Simplifying
3(x + 2) + x = 2(x + 1)

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

Combine like terms: 3x + x = 4x
6 + 4x = 2(x + 1)

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

Solving
6 + 4x = 2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
6 + 4x + -2x = 2 + 2x + -2x

Combine like terms: 4x + -2x = 2x
6 + 2x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
6 + 2x = 2 + 0
6 + 2x = 2

Add '-6' to each side of the equation.
6 + -6 + 2x = 2 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 2 + -6
2x = 2 + -6

Combine like terms: 2 + -6 = -4
2x = -4

Divide each side by '2'.
x = -2

Simplifying
x = -2