Question

solve the following linear equation :
n/2-3n/4+5n/6=21​

Answer 1

Answer:

-36

Step-by-step explanation:

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

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

-3n+10n/12+21

n=21*12/-7

= -36

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