15-2(4Z+3)=9

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Solution for 15-2(4Z+3)=9 equation:


Simplifying
15 + -2(4Z + 3) = 9

Reorder the terms:
15 + -2(3 + 4Z) = 9
15 + (3 * -2 + 4Z * -2) = 9
15 + (-6 + -8Z) = 9

Combine like terms: 15 + -6 = 9
9 + -8Z = 9

Add '-9' to each side of the equation.
9 + -9 + -8Z = 9 + -9

Combine like terms: 9 + -9 = 0
0 + -8Z = 9 + -9
-8Z = 9 + -9

Combine like terms: 9 + -9 = 0
-8Z = 0

Solving
-8Z = 0

Solving for variable 'Z'.

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

Divide each side by '-8'.
Z = 0

Simplifying
Z = 0

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