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

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


Simplifying
-2(3z + -4) + -2(z + -3) = 0

Reorder the terms:
-2(-4 + 3z) + -2(z + -3) = 0
(-4 * -2 + 3z * -2) + -2(z + -3) = 0
(8 + -6z) + -2(z + -3) = 0

Reorder the terms:
8 + -6z + -2(-3 + z) = 0
8 + -6z + (-3 * -2 + z * -2) = 0
8 + -6z + (6 + -2z) = 0

Reorder the terms:
8 + 6 + -6z + -2z = 0

Combine like terms: 8 + 6 = 14
14 + -6z + -2z = 0

Combine like terms: -6z + -2z = -8z
14 + -8z = 0

Solving
14 + -8z = 0

Solving for variable 'z'.

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

Add '-14' to each side of the equation.
14 + -14 + -8z = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -8z = 0 + -14
-8z = 0 + -14

Combine like terms: 0 + -14 = -14
-8z = -14

Divide each side by '-8'.
z = 1.75

Simplifying
z = 1.75

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