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thatgirl666
 2 years ago
Solve?
4/5y+2=6
thatgirl666
 2 years ago
Solve? 4/5y+2=6

This Question is Closed

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac 4 5 y+2=6\] Subtract both sides by 2, what would you get? \[\frac 4 5 y +2 2= 62\]

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1Yes, good :D Now multiply both sides by 5

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0how do i multiply a fraction by 5?

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac 4 5 y= 4\] \[(\frac 4 5 \times 5 ) y= 4\times 5\] \[(\frac 4 {\cancel 5} \times \cancel 5 ) y= 4\times 5\] \[4y=4\times 5\] Do you get this?

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0Not really so the answer is 20?

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0Nevermind. i then divide by 4 and it equals 5

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1Yeah, let me explain you the multiplication of fractions

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1Suppose you have the fraction \[\frac a b \] You need to multiply by a no. say c \[\frac ab \times c=\frac{a\times b}c\] If you had to multiply by 1/c \[\frac ab \times \frac 1 c=\frac a {b\times c}\] here \[a \ne b \ne c\] Do you get this?

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0Yes i do now Thank you

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1If you multiply a/b by b, what would you get?

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac a b \times b= ???\]

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1We don't even have c in the expression \[\frac 2 4 \times 4=???\]

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1It's a simple thing, you should learn it
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