10z-13+10z=15+20z

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Solution for 10z-13+10z=15+20z equation:


Simplifying
10z + -13 + 10z = 15 + 20z

Reorder the terms:
-13 + 10z + 10z = 15 + 20z

Combine like terms: 10z + 10z = 20z
-13 + 20z = 15 + 20z

Add '-20z' to each side of the equation.
-13 + 20z + -20z = 15 + 20z + -20z

Combine like terms: 20z + -20z = 0
-13 + 0 = 15 + 20z + -20z
-13 = 15 + 20z + -20z

Combine like terms: 20z + -20z = 0
-13 = 15 + 0
-13 = 15

Solving
-13 = 15

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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