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5 votes
5g+3(-7+5g)=1-g
g equals what?

User Genehack
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1 Answer

2 votes
5g + 3(-7 + 5g) = 1 - g
5g - 21 + 15g = 1 - g
20g - 21 = 1 - g
20g + g = 1 + 21
21g = 22
g = 22/21 <===
User Newalp
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