-3(z+3)+3=6z+30

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Solution for -3(z+3)+3=6z+30 equation:


Simplifying
-3(z + 3) + 3 = 6z + 30

Reorder the terms:
-3(3 + z) + 3 = 6z + 30
(3 * -3 + z * -3) + 3 = 6z + 30
(-9 + -3z) + 3 = 6z + 30

Reorder the terms:
-9 + 3 + -3z = 6z + 30

Combine like terms: -9 + 3 = -6
-6 + -3z = 6z + 30

Reorder the terms:
-6 + -3z = 30 + 6z

Solving
-6 + -3z = 30 + 6z

Solving for variable 'z'.

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

Add '-6z' to each side of the equation.
-6 + -3z + -6z = 30 + 6z + -6z

Combine like terms: -3z + -6z = -9z
-6 + -9z = 30 + 6z + -6z

Combine like terms: 6z + -6z = 0
-6 + -9z = 30 + 0
-6 + -9z = 30

Add '6' to each side of the equation.
-6 + 6 + -9z = 30 + 6

Combine like terms: -6 + 6 = 0
0 + -9z = 30 + 6
-9z = 30 + 6

Combine like terms: 30 + 6 = 36
-9z = 36

Divide each side by '-9'.
z = -4

Simplifying
z = -4

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