Hi there, 3+-10=-7 so, -7+5x=13. First, we add -7 to both sides, which gives us 5x=13+7, 13+7=20, so 5x=20. Now, we divide both sides by 5, Therefore, x=4
If rooster = 6 eggs =10 banana = 5 and 6+10x5= 56
They will each get 1/6th pound of raspberries
81.5 should be your answer. round to the nearest 10th and you get 82. hope this helps lol