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Abid3127
 3 years ago
solving linear equation
7/8=5/6z
Abid3127
 3 years ago
solving linear equation 7/8=5/6z

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geerky42
 3 years ago
Best ResponseYou've already chosen the best response.1Divide both sides by 5/6 to isolate z.

Abid3127
 3 years ago
Best ResponseYou've already chosen the best response.0i tried but i got way different answer then book

geerky42
 3 years ago
Best ResponseYou've already chosen the best response.1Can you show me your work?

Abid3127
 3 years ago
Best ResponseYou've already chosen the best response.00.875*0.833=z 0.729=z

geerky42
 3 years ago
Best ResponseYou've already chosen the best response.1Let me show you. \[\dfrac{7}{8} = \dfrac{5}{6}z\]Divide both sides by \(\dfrac{5}{6}\). \[\dfrac{\dfrac{7}{8}}{\dfrac{5}{6}} = \dfrac{\dfrac{5}{6}z}{\dfrac{5}{6}}\] \[\dfrac{\dfrac{7}{8}}{\dfrac{5}{6}} = z\] Is this clear?

Abid3127
 3 years ago
Best ResponseYou've already chosen the best response.0but how the answer is 21/20

Abid3127
 3 years ago
Best ResponseYou've already chosen the best response.0now i got it 7/8*6/5=z z=42/40 or 21/20
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