z-7+3=7

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Solution for z-7+3=7 equation: 


Simplifying
z + -7 + 3 = 7

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

Combine like terms: -7 + 3 = -4
-4 + z = 7

Solving
-4 + z = 7

Solving for variable 'z'.

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

Add '4' to each side of the equation.
-4 + 4 + z = 7 + 4

Combine like terms: -4 + 4 = 0
0 + z = 7 + 4
z = 7 + 4

Combine like terms: 7 + 4 = 11
z = 11

Simplifying
z = 11

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