Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (demekiac):

what is 7x-87=198 what will be the answer?

OpenStudy (faiqraees):

x=40.74

OpenStudy (faiqraees):

40.714*

OpenStudy (shadowlegendx):

\[7x-87=198 \] Add 87 to both sides \[7x = 285 \] Divide both sides by 7 \[x = 40.714 \] Did your teacher/ the lesson specify if we were supposed to show a certain amount of places behind the decimal?

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!