Question

Aye can someone help me with these problems??
So they're either A. infinite B. have no solution or C. One solution
1. 5x - 20 = 2(3x - 10)
2. 4x - 16 - 2x = 2(x - 8)
3. 6x - 15 = 3(2x - 6)
4. 5x - 3(x - 4 ) = 2 (x - 6)
Thank you!!!!!

Answer 1

5x-20=2(3x-10)
5x-20=6x-20

Answer 2

What I got was 1. one solution only 2. infinite 3. no solution 4. infinite

Answer 3

5x-20=6x-20
-5x -5x
-20=1x-20
+20 +20
0=x
therefore one solution

Answer 4

4x-16-2x=2(x-8)
2x-16=2(x-8)
2x-16=2x-16
notice both side are the same
solution is infinitely many

Answer 5

gotta go, hope that helps

Answer 6

Thank you so much!!!!!