8z-7=9z+5+5z

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Solution for 8z-7=9z+5+5z equation:


Simplifying
8z + -7 = 9z + 5 + 5z

Reorder the terms:
-7 + 8z = 9z + 5 + 5z

Reorder the terms:
-7 + 8z = 5 + 9z + 5z

Combine like terms: 9z + 5z = 14z
-7 + 8z = 5 + 14z

Solving
-7 + 8z = 5 + 14z

Solving for variable 'z'.

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

Add '-14z' to each side of the equation.
-7 + 8z + -14z = 5 + 14z + -14z

Combine like terms: 8z + -14z = -6z
-7 + -6z = 5 + 14z + -14z

Combine like terms: 14z + -14z = 0
-7 + -6z = 5 + 0
-7 + -6z = 5

Add '7' to each side of the equation.
-7 + 7 + -6z = 5 + 7

Combine like terms: -7 + 7 = 0
0 + -6z = 5 + 7
-6z = 5 + 7

Combine like terms: 5 + 7 = 12
-6z = 12

Divide each side by '-6'.
z = -2

Simplifying
z = -2

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