SOLUTION: If 8 is added to twice a number and this sum is multiplied by 4, the result is the same as if the number is multiplied by -22 and 2 is added to the product. What is the number?
Algebra.Com
Question 1036203: If 8 is added to twice a number and this sum is multiplied by 4, the result is the same as if the number is multiplied by -22 and 2 is added to the product. What is the number?
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
Hi there,
If 8 is added to twice a number and this sum is multiplied by 4,
the result is the same as if the number is multiplied by -22 and 2
is added to the product.
Make the number = x
4(8 + 2x) = -22x + 2
Multiply out
32 + 8x = -22x + 2
Collect like terms:
8x + 22x = 2 - 32
30x = -30
x = -1
The number is -1.
Hope this helps :-)
RELATED QUESTIONS
if 8 is added to twice a number and this sum is multiplied by 4 the result is the same as (answered by nerdybill)
if 4 is added to twice a number and this sum is multiplied by 2, the result is the same... (answered by ewatrrr)
If 8 is added to twice a number and this sum is multiplied by 5 the result is the same as (answered by htmentor)
If 4 is added to twice a number and this sum is multiplied by 2, the result is the same... (answered by checkley71)
If 4 is added to twice a number and this sum is multiplied by 2, the result is the same... (answered by solver91311)
If 4 is added to twice a number and this sum is multiplied by two, the result is... (answered by MathTherapy)
if 4 is added to twice a number and this sum is multiplied by 2, the result is the same... (answered by oberobic,ankor@dixie-net.com)
if 5 is added to twice a number and this sum is multiplied by 4, the result is the same... (answered by JulietG)
If 4 is added to twice a number and this sum is multiplied by 4 the result is the same... (answered by Edwin McCravy)