-2(6z-3)=-15+8z

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Solution for -2(6z-3)=-15+8z equation:


Simplifying
-2(6z + -3) = -15 + 8z

Reorder the terms:
-2(-3 + 6z) = -15 + 8z
(-3 * -2 + 6z * -2) = -15 + 8z
(6 + -12z) = -15 + 8z

Solving
6 + -12z = -15 + 8z

Solving for variable 'z'.

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

Add '-8z' to each side of the equation.
6 + -12z + -8z = -15 + 8z + -8z

Combine like terms: -12z + -8z = -20z
6 + -20z = -15 + 8z + -8z

Combine like terms: 8z + -8z = 0
6 + -20z = -15 + 0
6 + -20z = -15

Add '-6' to each side of the equation.
6 + -6 + -20z = -15 + -6

Combine like terms: 6 + -6 = 0
0 + -20z = -15 + -6
-20z = -15 + -6

Combine like terms: -15 + -6 = -21
-20z = -21

Divide each side by '-20'.
z = 1.05

Simplifying
z = 1.05

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