Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

Solve: 7|x| = 42 a) -6 or 6 b)6 c)36 d) no solution

OpenStudy (anonymous):

7 x 6 = 42 |x| = 6 Hopes this helps ^.^

OpenStudy (anonymous):

The first step would be to simplify both sides by dividing by 7

OpenStudy (anonymous):

c

OpenStudy (anonymous):

b is the correct answer because 42/7 = 6 and absolute value forces it to be a positive number

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!