3x+3=3(z+1)

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

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

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

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

Add '-3' to each side of the equation.
3 + -3 + 3x = 3 + -3 + 3z

Combine like terms: 3 + -3 = 0
0 + 3x = 3 + -3 + 3z
3x = 3 + -3 + 3z

Combine like terms: 3 + -3 = 0
3x = 0 + 3z
3x = 3z

Solving
3x = 3z

Solving for variable 'x'.

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

Divide each side by '3'.
x = z

Simplifying
x = z