Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

log7(x+2)=2

OpenStudy (anonymous):

write the log equation as an exponential equation: 7^2 = x + 2

OpenStudy (anonymous):

49 = x + 2 49-2 = x?

OpenStudy (anonymous):

yes, so x = 47.

OpenStudy (anonymous):

Okay, Thank you!!

OpenStudy (anonymous):

welcome.

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!
Latest Questions
Arriyanalol: i need help
19 hours ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
22 hours ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
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!