Posted by **Rose** on Thursday, April 9, 2009 at 5:22pm.

how should I know when an equation has infinitely many solutions?

- algebra -
**Molly**, Thursday, April 9, 2009 at 6:39pm
When trying to solve an equation and you end up with the exact same number on both sides , like 10=10 then the equation has infinitely many solutions. If you end up with 2 different number on both side of the equation, like 3=5 then the equation has no solution. If there is a variable on one side and a number on the other, then there is one solution, e.g. x=4.

## Answer This Question

## Related Questions

- math - Decide whether the each equation has one solution, no solutions,or ...
- math - Decide whether each equation has one solution, no solutions, or ...
- math - Decide whether each equation has one solution, no solutions, or ...
- 7th grade math Ms. Sue please - 1. 2(x – 3) = 2x (1 point) one solution no ...
- My Math - ecide whether each equation has one solution, no solutions, or ...
- Algebra - A physics student stands at the top of a hill that has an elevation of...
- math - Help pllsss ASAP!!! have certain answers!! i try but i do not understand...
- Algebra - How many real number solutions does the equation have? y=-4x^2+7x-8 A...
- math algebra - Decide whether the equation has one solution, no solution or ...
- Algebra II - 1)What method(s) would you choose to solve the equation: x2 + 2x - ...

More Related Questions