3(z+3)-8=4

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Solution for 3(z+3)-8=4 equation:


Simplifying
3(z + 3) + -8 = 4

Reorder the terms:
3(3 + z) + -8 = 4
(3 * 3 + z * 3) + -8 = 4
(9 + 3z) + -8 = 4

Reorder the terms:
9 + -8 + 3z = 4

Combine like terms: 9 + -8 = 1
1 + 3z = 4

Solving
1 + 3z = 4

Solving for variable 'z'.

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

Add '-1' to each side of the equation.
1 + -1 + 3z = 4 + -1

Combine like terms: 1 + -1 = 0
0 + 3z = 4 + -1
3z = 4 + -1

Combine like terms: 4 + -1 = 3
3z = 3

Divide each side by '3'.
z = 1

Simplifying
z = 1

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