Nate shermach found a two-year-old luxury car advertised for $31,175. its average retail value is $30,850. it has aluminum alloy wheels valued at $300 and a theft recovery system valued at $75, but it does not include a cd player, which is valued at $100. the car has been driven 47,005 miles. the used-vehicle guide indicates that if the car’s mileage is between 46,000 and 51,000 miles, $700 should be deducted. what is the average retail price for this vehicle in whole dollars?

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)