sw+5=2sh
4sw+3sh=200
4(2sh-5)+3sh=200
solve for the shirt price, then go back and solve for sw.
The price of a sweater is $5 less than teice the price of a shirt. if four sweaters and three shirts cost $200, find the price of each shirt and each sweater.
2 answers
$20, $35 The shirts are $20 and the sweaters are $35