8(2-z)=-7z

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


Simplifying
8(2 + -1z) = -7z
(2 * 8 + -1z * 8) = -7z
(16 + -8z) = -7z

Solving
16 + -8z = -7z

Solving for variable 'z'.

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

Add '7z' to each side of the equation.
16 + -8z + 7z = -7z + 7z

Combine like terms: -8z + 7z = -1z
16 + -1z = -7z + 7z

Combine like terms: -7z + 7z = 0
16 + -1z = 0

Add '-16' to each side of the equation.
16 + -16 + -1z = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -1z = 0 + -16
-1z = 0 + -16

Combine like terms: 0 + -16 = -16
-1z = -16

Divide each side by '-1'.
z = 16

Simplifying
z = 16

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