Mathematics, 22.09.2019 19:30 KaliBratz

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 reason
7y−84=2y+...