-3(3z+4)=6z-3(3z+2)

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Solution for -3(3z+4)=6z-3(3z+2) equation:


Simplifying
-3(3z + 4) = 6z + -3(3z + 2)

Reorder the terms:
-3(4 + 3z) = 6z + -3(3z + 2)
(4 * -3 + 3z * -3) = 6z + -3(3z + 2)
(-12 + -9z) = 6z + -3(3z + 2)

Reorder the terms:
-12 + -9z = 6z + -3(2 + 3z)
-12 + -9z = 6z + (2 * -3 + 3z * -3)
-12 + -9z = 6z + (-6 + -9z)

Reorder the terms:
-12 + -9z = -6 + 6z + -9z

Combine like terms: 6z + -9z = -3z
-12 + -9z = -6 + -3z

Solving
-12 + -9z = -6 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
-12 + -9z + 3z = -6 + -3z + 3z

Combine like terms: -9z + 3z = -6z
-12 + -6z = -6 + -3z + 3z

Combine like terms: -3z + 3z = 0
-12 + -6z = -6 + 0
-12 + -6z = -6

Add '12' to each side of the equation.
-12 + 12 + -6z = -6 + 12

Combine like terms: -12 + 12 = 0
0 + -6z = -6 + 12
-6z = -6 + 12

Combine like terms: -6 + 12 = 6
-6z = 6

Divide each side by '-6'.
z = -1

Simplifying
z = -1

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