3(n+1)/7is greater than or equal to n+4/5 how would you work this
3(n+1)/7 > n + 4/5
Multiply both sides by 35.
15n + 5 > 35n + 28
Combine terms.
-20n > 23
Divide both sides by -20. When dividing/multiplying by a negative number, the carat is reversed.