X=2
So you solve for x by simplifying bath sides of the equation, then all you do is isolate the variables
C- Often times, if someone is using a coupon, they just want the lowest price and don't care what toothpaste is considered "the Best."
Answer:
-26 + 4/5d
Step-by-step explanation:
-2/5 ( 15 - 2d + 50)
= -2/5 ( 65 - 2d)
= -2/5 * 65 - (-2/5) * 2d
= -26 - (-4/5d)
= -26 + 4/5d
