I got x= -7. hope that helps you out!
Answer:
The payment per period is $714.82.
Step-by-step explanation:
Given information: PV=$24,122; n = 70; i = 0.024
The formula for payment per period is

Substitute PV=$24,122; n = 70; i = 0.024 in the above formula.




Therefore the payment per period is $714.82.
Ok, so abc is a 3 digit number
easy
if we do
abc=x
then we have
750-x=x
add x to both sides
750=2x
divide both sides by 2
375=x
abc=375
check
750-375=375
correct
abc=375
0.abc=0.375
0.abc=0.375
that was fun
When she decided to combine the 5x and 2x she would have been subtracting the 2x leaving her with 3x-2=7which is 3x=9, x=3