Question

How many solutions does the equation 5n − 4n − 8 = −2 + 3 have?

Answer 1

Answer:

it has only one solution i.e. unique solution

Step-by-step explanation:

5n-4n-8=-2+3

1n-8=1

n=1+8

n=9

Hope this helps you

Answer 2

Answer:

5n-4n-8= -2+3

n-8=1

n=3+8

n=11

Hence

5×11 -4×11-8=1

3=1

Hence the statement is not correct