18=-3x+6 how do you solve this

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

For what values of x is x2 + 2x = 24 true?

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3