You and your friend go shopping for a gift wrap one day you by 3 rows of wrapping paper and 5 bows for a total of $32 your friend get 1 roll of wrapping paper and 2 bows for $11 how much does each roll of wrapping paper and each bow cost

okay..i will pick 8!

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal