2X+2=X+1

Solution for 2X+2=X+1 equation:

Simplifying
2X + 2 = X + 1

Reorder the terms:
2 + 2X = X + 1

Reorder the terms:
2 + 2X = 1 + X

Solving
2 + 2X = 1 + X

Solving for variable 'X'.

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

Add '-1X' to each side of the equation.
2 + 2X + -1X = 1 + X + -1X

Combine like terms: 2X + -1X = 1X
2 + 1X = 1 + X + -1X

Combine like terms: X + -1X = 0
2 + 1X = 1 + 0
2 + 1X = 1

Add '-2' to each side of the equation.
2 + -2 + 1X = 1 + -2

Combine like terms: 2 + -2 = 0
0 + 1X = 1 + -2
1X = 1 + -2

Combine like terms: 1 + -2 = -1
1X = -1

Divide each side by '1'.
X = -1

Simplifying
X = -1