Question

2) 4n+ 3(n-10) = 7(n-3)

Answer 1

4n +3n -30 =7n-21
7n -30=7n-21
0n=10
N=0

Answer 2

Explanation:

4n+3(n-10)=7(n-3)

4n+3n-30=7n+21

7n-30=7n+21

0=9

So, there isnt a solution