SOLUTION: alex sold his used computer adn acc. for $424. if he had received seven times as much money for the computer as he did the the accessoris, find how much money he received for the c

SOLUTION: alex sold his used computer adn acc. for $424. if he had received seven times as much money for the computer as he did the the accessoris, find how much money he received for the c

Algebra.Com

Question 442783: alex sold his used computer adn acc. for $424. if he had received seven times as much money for the computer as he did the the accessoris, find how much money he received for the computer,how do i work this out to get the answer
Answer by rwm(914) (Show Source): You can put this solution on YOUR website!
a+c=424
c=7a
a+7a=424
8a=424
a=53
7a=371=c
RELATED QUESTIONS
A biker sold his used bike and accessories for $270.if he received five times as much... (answered by josgarithmetic)

A biker sold his used bike and accessories for $270.if he received five times as much... (answered by josgarithmetic)

Anthony Tedesco sold his used mountain bike and accessories for $308. If he... (answered by ikleyn)

Ben sold his used snow plow and accessories for $352. If he received seven times as much... (answered by josmiceli)

Anthony Tedesco sold his used mountain bike and accessories for $210210. If he (answered by josgarithmetic)

Martin sold his computer and software for $900, receiving three times as much for the... (answered by ewatrrr)

Alex and Jimmy entered into a business partnership in 1985.the total capital of the... (answered by Theo)

I'm having trouble solving this problem: David and Daniel's father gave them equal... (answered by fcabanski)

PLEASE HELP ASAP!! carlos works at an electronics store selling computer equipment. he... (answered by stanbon)