What two equations have infinite solutions?

2x+3=2x+7

7x+3=7x+3

4x+22=8x+10

5x+5=5x+4

3x+18=5x+8

3(4x+8)=4(3x+6)

The two equations that have infinite solutions are:

2x + 3 = 2x + 7

and

7x + 3 = 7x + 3

What two have no solutions?

2x+3=2x+7

7x+3=7x+3

4x+22=8x+10

5x+5=5x+4

3x+18=5x+8

3(4x+8)=4(3x+6)

The two equations that have no solutions are:

4x + 22 = 8x + 10

and

3x + 18 = 5x + 8

What two have one solution?

2x+3=2x+7

7x+3=7x+3

4x+22=8x+10

5x+5=5x+4

3x+18=5x+8

3(4x+8)=4(3x+6)

The two equations that have one solution are:

2x + 3 = 2x + 7

and

5x + 5 = 5x + 4

Either your first answer is wrong or your third answer is wrong. Fix it please

Apologies for the incorrect response. Let me correct it:

The two equations that have one solution are:

2x + 3 = 2x + 7 and 3x + 18 = 5x + 8.