5(3z+1)-7=73

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Solution for 5(3z+1)-7=73 equation:


Simplifying
5(3z + 1) + -7 = 73

Reorder the terms:
5(1 + 3z) + -7 = 73
(1 * 5 + 3z * 5) + -7 = 73
(5 + 15z) + -7 = 73

Reorder the terms:
5 + -7 + 15z = 73

Combine like terms: 5 + -7 = -2
-2 + 15z = 73

Solving
-2 + 15z = 73

Solving for variable 'z'.

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

Add '2' to each side of the equation.
-2 + 2 + 15z = 73 + 2

Combine like terms: -2 + 2 = 0
0 + 15z = 73 + 2
15z = 73 + 2

Combine like terms: 73 + 2 = 75
15z = 75

Divide each side by '15'.
z = 5

Simplifying
z = 5

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