Question

Which expressions would complete this equation so that it has infinitely many solutions?

Answer 1

8+2(8x-6)

=8+2(8x-6)

=8+16x-12

=16x-4

=4(4x-1)

Answer 2

$8+2(8x-6)=8+2\times8x+2\times(-6)=8+16x-12\\\\=16x-4=4\times4x-4\times1=4(4x-1)\\\\Answer:\boxed{D.}$

$The\ equation\ has\ infinitely\ many\ solutions\ if\ left\ side\ of\ this\\equation\ is\ that\ same\ like\ right\ side.$