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Komok [63]
3 years ago
9

By showing your working clearly verify if x=19/20is the solution of the equation 2x-3/4=1/3x+5/6

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

2x -  \frac{3}{4}  =  \frac{1}{3} x +  \frac{5}{6}  \\  =  > 2x -  \frac{1}{3} x =  \frac{5}{6}   +   \frac{3}{4}  \\  =  >  \frac{6x - x}{3}  =  \frac{10  +  9}{12}  \\  =  >  \frac{5x}{3}  =  \frac{19}{12}  \\  =  > x =  \frac{19}{12}  \times  \frac{3}{5}  \\  =  >  \frac{19}{20}  \\

Therefore,

x =  \frac{19}{20}

verified.

Hope you could get an idea from here.

Doubt clarification - use comment section.

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