Mathematics, 30.01.2020 08:00 ghlin96

Whos good with proofs ?

given: 7y−84=2y+61

prove: y=29

step reason

7y−84=2y+61

5y−84=61

5y=145

y=29

find the reasons with these below

multiplication property of equality

symmetric property

simplify

given

division property of equality

distributive property

addition property of equality

subtraction property of equality

Answers: 1

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Whos good with proofs ?

given: 7y−84=2y+61

prove: y=29

step...

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