3-6(-9z-4)=5(2z+7)-3

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Solution for 3-6(-9z-4)=5(2z+7)-3 equation:


Simplifying
3 + -6(-9z + -4) = 5(2z + 7) + -3

Reorder the terms:
3 + -6(-4 + -9z) = 5(2z + 7) + -3
3 + (-4 * -6 + -9z * -6) = 5(2z + 7) + -3
3 + (24 + 54z) = 5(2z + 7) + -3

Combine like terms: 3 + 24 = 27
27 + 54z = 5(2z + 7) + -3

Reorder the terms:
27 + 54z = 5(7 + 2z) + -3
27 + 54z = (7 * 5 + 2z * 5) + -3
27 + 54z = (35 + 10z) + -3

Reorder the terms:
27 + 54z = 35 + -3 + 10z

Combine like terms: 35 + -3 = 32
27 + 54z = 32 + 10z

Solving
27 + 54z = 32 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
27 + 54z + -10z = 32 + 10z + -10z

Combine like terms: 54z + -10z = 44z
27 + 44z = 32 + 10z + -10z

Combine like terms: 10z + -10z = 0
27 + 44z = 32 + 0
27 + 44z = 32

Add '-27' to each side of the equation.
27 + -27 + 44z = 32 + -27

Combine like terms: 27 + -27 = 0
0 + 44z = 32 + -27
44z = 32 + -27

Combine like terms: 32 + -27 = 5
44z = 5

Divide each side by '44'.
z = 0.1136363636

Simplifying
z = 0.1136363636

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