-8(z-7)=-7z-3

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Solution for -8(z-7)=-7z-3 equation:


Simplifying
-8(z + -7) = -7z + -3

Reorder the terms:
-8(-7 + z) = -7z + -3
(-7 * -8 + z * -8) = -7z + -3
(56 + -8z) = -7z + -3

Reorder the terms:
56 + -8z = -3 + -7z

Solving
56 + -8z = -3 + -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.
56 + -8z + 7z = -3 + -7z + 7z

Combine like terms: -8z + 7z = -1z
56 + -1z = -3 + -7z + 7z

Combine like terms: -7z + 7z = 0
56 + -1z = -3 + 0
56 + -1z = -3

Add '-56' to each side of the equation.
56 + -56 + -1z = -3 + -56

Combine like terms: 56 + -56 = 0
0 + -1z = -3 + -56
-1z = -3 + -56

Combine like terms: -3 + -56 = -59
-1z = -59

Divide each side by '-1'.
z = 59

Simplifying
z = 59

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