7m-1/3=2 find the value of m
2 answers:
Answer:
m=3
Step-by-step explanation:
(7m*3-1)/3=2
21m-1=2*3
21m=6+1
21m=7
21/7=m
3=m
Answer and Step-by-step explanation:
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![To~find~the~value~of~m,~we~must~first,~simplify~from~both~sides~of~the~question\\~then~add~\frac{1}{3} ~to~both~sides~then~lastly,~divide~both~sides~by~7.](https://tex.z-dn.net/?f=To~find~the~value~of~m%2C~we~must~first%2C~simplify~from~both~sides~of~the~question%5C%5C~then~add~%5Cfrac%7B1%7D%7B3%7D%20~to~both~sides~then~lastly%2C~divide~both~sides~by~7.)
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![7m+\frac{-1}{3}=2](https://tex.z-dn.net/?f=7m%2B%5Cfrac%7B-1%7D%7B3%7D%3D2)
![7m+\frac{-1}{3} +\frac{1}{3} =2+\frac{1}{3}](https://tex.z-dn.net/?f=7m%2B%5Cfrac%7B-1%7D%7B3%7D%20%2B%5Cfrac%7B1%7D%7B3%7D%20%3D2%2B%5Cfrac%7B1%7D%7B3%7D)
![7m=\frac{7}{3}](https://tex.z-dn.net/?f=7m%3D%5Cfrac%7B7%7D%7B3%7D)
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![m=\frac{1}{3}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B1%7D%7B3%7D)
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Sorry, but I don't under stand what you are talking about.