9-3(-4z-8)=2(-6z-2)+9

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Solution for 9-3(-4z-8)=2(-6z-2)+9 equation:


Simplifying
9 + -3(-4z + -8) = 2(-6z + -2) + 9

Reorder the terms:
9 + -3(-8 + -4z) = 2(-6z + -2) + 9
9 + (-8 * -3 + -4z * -3) = 2(-6z + -2) + 9
9 + (24 + 12z) = 2(-6z + -2) + 9

Combine like terms: 9 + 24 = 33
33 + 12z = 2(-6z + -2) + 9

Reorder the terms:
33 + 12z = 2(-2 + -6z) + 9
33 + 12z = (-2 * 2 + -6z * 2) + 9
33 + 12z = (-4 + -12z) + 9

Reorder the terms:
33 + 12z = -4 + 9 + -12z

Combine like terms: -4 + 9 = 5
33 + 12z = 5 + -12z

Solving
33 + 12z = 5 + -12z

Solving for variable 'z'.

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

Add '12z' to each side of the equation.
33 + 12z + 12z = 5 + -12z + 12z

Combine like terms: 12z + 12z = 24z
33 + 24z = 5 + -12z + 12z

Combine like terms: -12z + 12z = 0
33 + 24z = 5 + 0
33 + 24z = 5

Add '-33' to each side of the equation.
33 + -33 + 24z = 5 + -33

Combine like terms: 33 + -33 = 0
0 + 24z = 5 + -33
24z = 5 + -33

Combine like terms: 5 + -33 = -28
24z = -28

Divide each side by '24'.
z = -1.166666667

Simplifying
z = -1.166666667

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