7z+2(-8z+5)=

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Solution for 7z+2(-8z+5)= equation:


Simplifying
7z + 2(-8z + 5) = 0

Reorder the terms:
7z + 2(5 + -8z) = 0
7z + (5 * 2 + -8z * 2) = 0
7z + (10 + -16z) = 0

Reorder the terms:
10 + 7z + -16z = 0

Combine like terms: 7z + -16z = -9z
10 + -9z = 0

Solving
10 + -9z = 0

Solving for variable 'z'.

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

Add '-10' to each side of the equation.
10 + -10 + -9z = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -9z = 0 + -10
-9z = 0 + -10

Combine like terms: 0 + -10 = -10
-9z = -10

Divide each side by '-9'.
z = 1.111111111

Simplifying
z = 1.111111111

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