2(3z-1)-2(7-4z)=2

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Solution for 2(3z-1)-2(7-4z)=2 equation:


Simplifying
2(3z + -1) + -2(7 + -4z) = 2

Reorder the terms:
2(-1 + 3z) + -2(7 + -4z) = 2
(-1 * 2 + 3z * 2) + -2(7 + -4z) = 2
(-2 + 6z) + -2(7 + -4z) = 2
-2 + 6z + (7 * -2 + -4z * -2) = 2
-2 + 6z + (-14 + 8z) = 2

Reorder the terms:
-2 + -14 + 6z + 8z = 2

Combine like terms: -2 + -14 = -16
-16 + 6z + 8z = 2

Combine like terms: 6z + 8z = 14z
-16 + 14z = 2

Solving
-16 + 14z = 2

Solving for variable 'z'.

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

Add '16' to each side of the equation.
-16 + 16 + 14z = 2 + 16

Combine like terms: -16 + 16 = 0
0 + 14z = 2 + 16
14z = 2 + 16

Combine like terms: 2 + 16 = 18
14z = 18

Divide each side by '14'.
z = 1.285714286

Simplifying
z = 1.285714286

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