7+5(8z+7)=

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


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

Reorder the terms:
7 + 5(7 + 8z) = 0
7 + (7 * 5 + 8z * 5) = 0
7 + (35 + 40z) = 0

Combine like terms: 7 + 35 = 42
42 + 40z = 0

Solving
42 + 40z = 0

Solving for variable 'z'.

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

Add '-42' to each side of the equation.
42 + -42 + 40z = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 40z = 0 + -42
40z = 0 + -42

Combine like terms: 0 + -42 = -42
40z = -42

Divide each side by '40'.
z = -1.05

Simplifying
z = -1.05

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