12z-9-10z+3-8z=z-9+3z+10-10z

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Solution for 12z-9-10z+3-8z=z-9+3z+10-10z equation: 


Simplifying
12z + -9 + -10z + 3 + -8z = z + -9 + 3z + 10 + -10z

Reorder the terms:
-9 + 3 + 12z + -10z + -8z = z + -9 + 3z + 10 + -10z

Combine like terms: -9 + 3 = -6
-6 + 12z + -10z + -8z = z + -9 + 3z + 10 + -10z

Combine like terms: 12z + -10z = 2z
-6 + 2z + -8z = z + -9 + 3z + 10 + -10z

Combine like terms: 2z + -8z = -6z
-6 + -6z = z + -9 + 3z + 10 + -10z

Reorder the terms:
-6 + -6z = -9 + 10 + z + 3z + -10z

Combine like terms: -9 + 10 = 1
-6 + -6z = 1 + z + 3z + -10z

Combine like terms: z + 3z = 4z
-6 + -6z = 1 + 4z + -10z

Combine like terms: 4z + -10z = -6z
-6 + -6z = 1 + -6z

Add '6z' to each side of the equation.
-6 + -6z + 6z = 1 + -6z + 6z

Combine like terms: -6z + 6z = 0
-6 + 0 = 1 + -6z + 6z
-6 = 1 + -6z + 6z

Combine like terms: -6z + 6z = 0
-6 = 1 + 0
-6 = 1

Solving
-6 = 1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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