-4z+18=3(2z-4)

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Solution for -4z+18=3(2z-4) equation:


Simplifying
-4z + 18 = 3(2z + -4)

Reorder the terms:
18 + -4z = 3(2z + -4)

Reorder the terms:
18 + -4z = 3(-4 + 2z)
18 + -4z = (-4 * 3 + 2z * 3)
18 + -4z = (-12 + 6z)

Solving
18 + -4z = -12 + 6z

Solving for variable 'z'.

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

Add '-6z' to each side of the equation.
18 + -4z + -6z = -12 + 6z + -6z

Combine like terms: -4z + -6z = -10z
18 + -10z = -12 + 6z + -6z

Combine like terms: 6z + -6z = 0
18 + -10z = -12 + 0
18 + -10z = -12

Add '-18' to each side of the equation.
18 + -18 + -10z = -12 + -18

Combine like terms: 18 + -18 = 0
0 + -10z = -12 + -18
-10z = -12 + -18

Combine like terms: -12 + -18 = -30
-10z = -30

Divide each side by '-10'.
z = 3

Simplifying
z = 3

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