2x + 3 = 3x - 8
2x + 11 = 3x
3x = 33
x =11
The better deal would be customer A’s 8% discount. Because they get 6 dollars off their original $75 transit.
The difference in dollar amounts is $6-$4.25= $1.75
Answer:guess
Step-by-step explanation:
Answer:
x = - 12 6/7
Step-by-step explanation:
x - 12x/5= 18
Get a common denominator on the left
5/5 x -12/5x = 18
Subtract
-7/5 x = 18
Multiply each side by -5/7 to isolate x
-5/7 *-7/5 x = -5/7 *18
x = -5*18/7
x = -90/7
Changing this to a mixed number
7 goes into 90 1 2 times with 6 left over
x = - 12 6/7