Home
Class 7
MATHS
7n+5=19(n=2)...

7n+5=19(n=2)

Promotional Banner

Similar Questions

Explore conceptually related problems

Check whether the value given in the brackets is a solution to the given equation or not 2n+5=19 : n=7

5m-3n=19,m-6n=-7

Solve the following simultaneous equations. 5m-3n=19,m-6n=-7 .

Show that Lt_(ntooo)(3.2^(n+1)-4.5^(n+1))/(5.2^(n)+7.5^(n))=-20/7

19th term of the sequence a(n)=(n-2)/(n+3) is…………….

Prove that 2.7^(n)+ 3.5^(n)-5 is divisible by 24 for all n in N

Prove that 2.7^(n)+ 3.5^(n)-5 is divisible by 24 for all n in N

Prove that 2.7^(n)+ 3.5^(n)-5 is divisible by 24 for all n in N

2+7+12+...+(5n-3)=n(5n-1)/(2)