8z-7z=23+21

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Solution for 8z-7z=23+21 equation: 


Simplifying
8z + -7z = 23 + 21

Combine like terms: 8z + -7z = 1z
1z = 23 + 21

Combine like terms: 23 + 21 = 44
1z = 44

Solving
1z = 44

Solving for variable 'z'.

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

Divide each side by '1'.
z = 44

Simplifying
z = 44

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