3(z+2)=3(t+7)

Solution for 3(z+2)=3(t+7) equation:

Simplifying
3(z + 2) = 3(t + 7)

Reorder the terms:
3(2 + z) = 3(t + 7)
(2 * 3 + z * 3) = 3(t + 7)
(6 + 3z) = 3(t + 7)

Reorder the terms:
6 + 3z = 3(7 + t)
6 + 3z = (7 * 3 + t * 3)
6 + 3z = (21 + 3t)

Solving
6 + 3z = 21 + 3t

Solving for variable 'z'.

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

Add '-6' to each side of the equation.
6 + -6 + 3z = 21 + -6 + 3t

Combine like terms: 6 + -6 = 0
0 + 3z = 21 + -6 + 3t
3z = 21 + -6 + 3t

Combine like terms: 21 + -6 = 15
3z = 15 + 3t

Divide each side by '3'.
z = 5 + t

Simplifying
z = 5 + t