3(3z-3)-4=

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


Simplifying
3(3z + -3) + -4 = 0

Reorder the terms:
3(-3 + 3z) + -4 = 0
(-3 * 3 + 3z * 3) + -4 = 0
(-9 + 9z) + -4 = 0

Reorder the terms:
-9 + -4 + 9z = 0

Combine like terms: -9 + -4 = -13
-13 + 9z = 0

Solving
-13 + 9z = 0

Solving for variable 'z'.

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

Add '13' to each side of the equation.
-13 + 13 + 9z = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 9z = 0 + 13
9z = 0 + 13

Combine like terms: 0 + 13 = 13
9z = 13

Divide each side by '9'.
z = 1.444444444

Simplifying
z = 1.444444444

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