2(4z+6)-3(z+1)=

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Solution for 2(4z+6)-3(z+1)= equation:


Simplifying
2(4z + 6) + -3(z + 1) = 0

Reorder the terms:
2(6 + 4z) + -3(z + 1) = 0
(6 * 2 + 4z * 2) + -3(z + 1) = 0
(12 + 8z) + -3(z + 1) = 0

Reorder the terms:
12 + 8z + -3(1 + z) = 0
12 + 8z + (1 * -3 + z * -3) = 0
12 + 8z + (-3 + -3z) = 0

Reorder the terms:
12 + -3 + 8z + -3z = 0

Combine like terms: 12 + -3 = 9
9 + 8z + -3z = 0

Combine like terms: 8z + -3z = 5z
9 + 5z = 0

Solving
9 + 5z = 0

Solving for variable 'z'.

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

Add '-9' to each side of the equation.
9 + -9 + 5z = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 5z = 0 + -9
5z = 0 + -9

Combine like terms: 0 + -9 = -9
5z = -9

Divide each side by '5'.
z = -1.8

Simplifying
z = -1.8

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