-4z+27=3(3z-4)

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Solution for -4z+27=3(3z-4) equation:


Simplifying
-4z + 27 = 3(3z + -4)

Reorder the terms:
27 + -4z = 3(3z + -4)

Reorder the terms:
27 + -4z = 3(-4 + 3z)
27 + -4z = (-4 * 3 + 3z * 3)
27 + -4z = (-12 + 9z)

Solving
27 + -4z = -12 + 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
27 + -4z + -9z = -12 + 9z + -9z

Combine like terms: -4z + -9z = -13z
27 + -13z = -12 + 9z + -9z

Combine like terms: 9z + -9z = 0
27 + -13z = -12 + 0
27 + -13z = -12

Add '-27' to each side of the equation.
27 + -27 + -13z = -12 + -27

Combine like terms: 27 + -27 = 0
0 + -13z = -12 + -27
-13z = -12 + -27

Combine like terms: -12 + -27 = -39
-13z = -39

Divide each side by '-13'.
z = 3

Simplifying
z = 3

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