-18=3(-z+6)+2z

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Solution for -18=3(-z+6)+2z equation:


Simplifying
-18 = 3(-1z + 6) + 2z

Reorder the terms:
-18 = 3(6 + -1z) + 2z
-18 = (6 * 3 + -1z * 3) + 2z
-18 = (18 + -3z) + 2z

Combine like terms: -3z + 2z = -1z
-18 = 18 + -1z

Solving
-18 = 18 + -1z

Solving for variable 'z'.

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

Add 'z' to each side of the equation.
-18 + z = 18 + -1z + z

Combine like terms: -1z + z = 0
-18 + z = 18 + 0
-18 + z = 18

Add '18' to each side of the equation.
-18 + 18 + z = 18 + 18

Combine like terms: -18 + 18 = 0
0 + z = 18 + 18
z = 18 + 18

Combine like terms: 18 + 18 = 36
z = 36

Simplifying
z = 36

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