102=2(4z+2)+2(3z)

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Solution for 102=2(4z+2)+2(3z) equation:


Simplifying
102 = 2(4z + 2) + 2(3z)

Reorder the terms:
102 = 2(2 + 4z) + 2(3z)
102 = (2 * 2 + 4z * 2) + 2(3z)
102 = (4 + 8z) + 2(3z)

Remove parenthesis around (3z)
102 = 4 + 8z + 2 * 3z

Multiply 2 * 3
102 = 4 + 8z + 6z

Combine like terms: 8z + 6z = 14z
102 = 4 + 14z

Solving
102 = 4 + 14z

Solving for variable 'z'.

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

Add '-14z' to each side of the equation.
102 + -14z = 4 + 14z + -14z

Combine like terms: 14z + -14z = 0
102 + -14z = 4 + 0
102 + -14z = 4

Add '-102' to each side of the equation.
102 + -102 + -14z = 4 + -102

Combine like terms: 102 + -102 = 0
0 + -14z = 4 + -102
-14z = 4 + -102

Combine like terms: 4 + -102 = -98
-14z = -98

Divide each side by '-14'.
z = 7

Simplifying
z = 7

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