Mathematics
21 Online
OpenStudy (anonymous):
1.04x + 3.14 = 7.98
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OpenStudy (paki):
want to solve for "x"...?
OpenStudy (anonymous):
Solve the equation. Round the answer to the nearest tenth.
OpenStudy (paki):
ok... so leave the "x" alone.... at one side....
OpenStudy (anonymous):
ok
OpenStudy (paki):
so what will be the next step....
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OpenStudy (anonymous):
i have no idea im no good at this math stuff
OpenStudy (paki):
ok see.... 1.04x + 3.14 = 7.98....
1.0x=7.98-3.14... .you got this....
OpenStudy (anonymous):
yes i got this part but whats next
OpenStudy (paki):
ok... now subtract 3.14 from 7.98.... what you got...
OpenStudy (anonymous):
-4.84
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OpenStudy (paki):
not minus... it will be plus... as the greater value have plus sign, so we will use that sign... so it will be +4.84... ok
OpenStudy (anonymous):
ok got it
OpenStudy (anonymous):
will that be the answer or is there something else
OpenStudy (paki):
now, what will be the next step....
OpenStudy (anonymous):
i have no idea unless u divide 4.84 by something
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OpenStudy (paki):
yup, for leaving "x" alone, we will divide it both sides by 1.04...so what will be the answer now...?
OpenStudy (anonymous):
would it be 4.65
OpenStudy (paki):
what you did... post here... mean write here
OpenStudy (anonymous):
what?
OpenStudy (paki):
mean how you got this 4.65...?
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OpenStudy (anonymous):
oh i got it by dividing 1.04 divided by 4.84
OpenStudy (paki):
yup... right... good... now you got it... :-)
OpenStudy (anonymous):
okay is that the answer
OpenStudy (paki):
yeah,....
OpenStudy (anonymous):
thank u so much
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OpenStudy (paki):
pleasure....