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

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


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

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

Solving
40 + -8z = 8 + -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.
40 + -8z + 7z = 8 + -7z + 7z

Combine like terms: -8z + 7z = -1z
40 + -1z = 8 + -7z + 7z

Combine like terms: -7z + 7z = 0
40 + -1z = 8 + 0
40 + -1z = 8

Add '-40' to each side of the equation.
40 + -40 + -1z = 8 + -40

Combine like terms: 40 + -40 = 0
0 + -1z = 8 + -40
-1z = 8 + -40

Combine like terms: 8 + -40 = -32
-1z = -32

Divide each side by '-1'.
z = 32

Simplifying
z = 32

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