Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Solve: 4^x+2 = 8^2x-3

OpenStudy (luigi0210):

Are those all exponents?

OpenStudy (anonymous):

after the ^ they are

OpenStudy (luigi0210):

Well set them all so they have a base of 2

OpenStudy (anonymous):

ok, is that how i solve for x? @Luigi0210

OpenStudy (luigi0210):

yup

OpenStudy (anonymous):

after setting a the base as 2, multiply the exponent with new ones, and solve exponents seperately

OpenStudy (anonymous):

|dw:1378193280719:dw|

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!