Question

Which equations have infinitely many solutions? Select TWO that apply.

6(x-9)=6x-54+x

5(x-8)+10=5(x+2)

20-8x-6 =2(7-4x)

4(x+4)=2(2x+5)+6

2x+9=18+2x

Answer 1

The equations that have infinitely many solutions are:

1) 5(x-8)+10=5(x+2)
2) 2x+9=18+2x