Posted by **Jman** on Monday, December 3, 2012 at 4:34pm.

Decide whether each equation has one solution, no solutions, or infinitely many solutions.

1. 2(x – 3) = 2x

one solution

no solutions

infinitely many solutions

2. 3(y – 3) = 2y – 9 + y

one solution

no solutions

infinitely many solutions

3. 10x – 2 – 6x = 3x – 2 + x

one solution

no solutions

infinitely many solutions

4. 4(x + 3) + 2x = x – 8

one solution

no solutions

infinitely many solutions

- check my answers -
**Jman**, Monday, December 3, 2012 at 4:48pm
1. b

2. a

3. a

4. c

are they right

- math -
**Steve**, Monday, December 3, 2012 at 5:55pm
I get b,c,c,a

If you check 2 and 3, both sides are the same, so they are always equal.

for #4, there is only one x value which makes the equation true: x = -4

- math -
**Anonymous**, Monday, December 3, 2012 at 6:02pm
thanks

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