15-(8z+4)=

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Solution for 15-(8z+4)= equation:


Simplifying
15 + -1(8z + 4) = 0

Reorder the terms:
15 + -1(4 + 8z) = 0
15 + (4 * -1 + 8z * -1) = 0
15 + (-4 + -8z) = 0

Combine like terms: 15 + -4 = 11
11 + -8z = 0

Solving
11 + -8z = 0

Solving for variable 'z'.

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

Add '-11' to each side of the equation.
11 + -11 + -8z = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -8z = 0 + -11
-8z = 0 + -11

Combine like terms: 0 + -11 = -11
-8z = -11

Divide each side by '-8'.
z = 1.375

Simplifying
z = 1.375

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