Answer:
x = -8/b
Step-by-step explanation:
2bx-bx= -8
bx = -8
Divide by b since b is nonzero
x = -8/b
Answer:
5.25 tablespoons are needed per dozen
Step-by-step explanation:
Since 4 is between 2 & 5 you input it into the middle equation.
x=4
so the answer is 4!