-(2z+8)+3(2z+3)-2z=

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Solution for -(2z+8)+3(2z+3)-2z= equation:


Simplifying
-1(2z + 8) + 3(2z + 3) + -2z = 0

Reorder the terms:
-1(8 + 2z) + 3(2z + 3) + -2z = 0
(8 * -1 + 2z * -1) + 3(2z + 3) + -2z = 0
(-8 + -2z) + 3(2z + 3) + -2z = 0

Reorder the terms:
-8 + -2z + 3(3 + 2z) + -2z = 0
-8 + -2z + (3 * 3 + 2z * 3) + -2z = 0
-8 + -2z + (9 + 6z) + -2z = 0

Reorder the terms:
-8 + 9 + -2z + 6z + -2z = 0

Combine like terms: -8 + 9 = 1
1 + -2z + 6z + -2z = 0

Combine like terms: -2z + 6z = 4z
1 + 4z + -2z = 0

Combine like terms: 4z + -2z = 2z
1 + 2z = 0

Solving
1 + 2z = 0

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 + 2z = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2z = 0 + -1
2z = 0 + -1

Combine like terms: 0 + -1 = -1
2z = -1

Divide each side by '2'.
z = -0.5

Simplifying
z = -0.5

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