Answer:
If an equation has no solution, then it means it can't be solved.
If an equation has infinite solutions, it means that the answers are too large to be defined.
Step-by-step explanation:
An equation has no solution if for instance there is an error in that equation.
An equation has infinite solutions or undefined answers if for instance a number is divided by zero.
If an equation has no solutions, then both sides of the equation will not have any variables such as x or a, etc. Both sides should have the same integer like 0 = 0.
If there are infinite solutions, then both sides would have the same product of an integer and a variable: 6x = 6x.