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

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

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

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

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

Combine like terms: 3 + 2 = 5
1 + x = 5 + 2x

Solving
1 + x = 5 + 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.
1 + x + -2x = 5 + 2x + -2x

Combine like terms: x + -2x = -1x
1 + -1x = 5 + 2x + -2x

Combine like terms: 2x + -2x = 0
1 + -1x = 5 + 0
1 + -1x = 5

Add '-1' to each side of the equation.
1 + -1 + -1x = 5 + -1

Combine like terms: 1 + -1 = 0
0 + -1x = 5 + -1
-1x = 5 + -1

Combine like terms: 5 + -1 = 4
-1x = 4

Divide each side by '-1'.
x = -4

Simplifying
x = -4