6(z+4)-3z-20=

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Solution for 6(z+4)-3z-20= equation:


Simplifying
6(z + 4) + -3z + -20 = 0

Reorder the terms:
6(4 + z) + -3z + -20 = 0
(4 * 6 + z * 6) + -3z + -20 = 0
(24 + 6z) + -3z + -20 = 0

Reorder the terms:
24 + -20 + 6z + -3z = 0

Combine like terms: 24 + -20 = 4
4 + 6z + -3z = 0

Combine like terms: 6z + -3z = 3z
4 + 3z = 0

Solving
4 + 3z = 0

Solving for variable 'z'.

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

Add '-4' to each side of the equation.
4 + -4 + 3z = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3z = 0 + -4
3z = 0 + -4

Combine like terms: 0 + -4 = -4
3z = -4

Divide each side by '3'.
z = -1.333333333

Simplifying
z = -1.333333333

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