Sasha, julia and viko go shopping. sasha spends 8$ less than twice the amount that vika spent julia spends 12$ more then vika spent

Sasha spent = 2x-8

Julia spent = x + 12

x = what vika spent

2x-8 = x+12

-x - x

x - 8 = 12

+8 + 8

x = 20

2 (20) - 8 = what sasha spent

40 - 8 = 32

20 + 12 = what julia spent

32

Vika spent = $20

Sasha spent = $32

Julia spent = $32