5z-8=3+7z

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Solution for 5z-8=3+7z equation:


Simplifying
5z + -8 = 3 + 7z

Reorder the terms:
-8 + 5z = 3 + 7z

Solving
-8 + 5z = 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.
-8 + 5z + -7z = 3 + 7z + -7z

Combine like terms: 5z + -7z = -2z
-8 + -2z = 3 + 7z + -7z

Combine like terms: 7z + -7z = 0
-8 + -2z = 3 + 0
-8 + -2z = 3

Add '8' to each side of the equation.
-8 + 8 + -2z = 3 + 8

Combine like terms: -8 + 8 = 0
0 + -2z = 3 + 8
-2z = 3 + 8

Combine like terms: 3 + 8 = 11
-2z = 11

Divide each side by '-2'.
z = -5.5

Simplifying
z = -5.5

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