Question

HELP
All answers are the same:
a. one solution
b. no solutions
c. infinitely many solutions
1. 2(x-3) = 2x
2. 3(y-3)= 2y - 9 + y
3. 10x - 2 - 6x = 3x - 2 + x
4. 4(x-3) + 2x = x - 8
MEDAL GIVEN
Thank you in advance

Answer 1

1. Expand the parenthesis on the left side
2. Expand the parenthesis on the left side, add like terms on the right side
3. Add like terms on both sides
4. expand the left side, add like terms on the left side.

you tell me.

Answer 2

1. a
2. b
3. a
4. c??
I really do NOT understand this at all