Math, asked by sharmamadhvi965, 4 months ago

1.x/2-1/5=x/3+1/4
2.n/2-3n/4+5n/6=21​

Answers

Answered by riteshsingh5697
0

Answer:

1.x=27/10

2.n=36

Step-by-step explanation:

1.x/2-1/5=x/3+1/4

5x-2/10=4x+3/12

60x-40x=30+24

20x=54

x=27/10

2.n/2-3n/4+5n/6=21

6n-9n+10n/12=21

6n-9n+10n=252

6n+n=252

n=252/7

n=36

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