z+2=2z+1

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

Simplifying
z + 2 = 2z + 1

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

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

Solving
2 + z = 1 + 2z

Solving for variable 'z'.

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

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

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

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

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

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

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

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

Simplifying
z = 1