-9z+10+7z=-4-2z+14

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Solution for -9z+10+7z=-4-2z+14 equation: 


Simplifying
-9z + 10 + 7z = -4 + -2z + 14

Reorder the terms:
10 + -9z + 7z = -4 + -2z + 14

Combine like terms: -9z + 7z = -2z
10 + -2z = -4 + -2z + 14

Reorder the terms:
10 + -2z = -4 + 14 + -2z

Combine like terms: -4 + 14 = 10
10 + -2z = 10 + -2z

Add '-10' to each side of the equation.
10 + -10 + -2z = 10 + -10 + -2z

Combine like terms: 10 + -10 = 0
0 + -2z = 10 + -10 + -2z
-2z = 10 + -10 + -2z

Combine like terms: 10 + -10 = 0
-2z = 0 + -2z
-2z = -2z

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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