Is an equation considered an identity if there is already a solution for the variable? For example I solved 6z+24=3z and got z=-8, would z=-8 be an identity?

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asked Dec 24, 2023 99.1k views

8 votes

Is an equation considered an identity if there is already a solution for the variable? For example I solved 6z+24=3z and got z=-8, would z=-8 be an identity?

Mathematics
college

UncleDave asked

by UncleDave

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Answer:

yes it would beacuse eight is a valid number sorry if it's wrong

Horen answered Dec 28, 2023

by Horen

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