1,600 vases must be produced and sold to break even.
x($28-$11)=$27,200 Simplify to 17x=27,200 Divide 17x by 17 so it cancels out. What you do to one side of the equation you have to do to the other. 27,200/17=1,600 x=1,600
The result of this sum is , because you start from 2 on the number line and take 3 steps to the left (negative integers mean going left, positive integers mean going right)