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OpenStudy (anonymous):
What is the value of n? http://static.k12.com/bank_packages/files/media/mathml_09ea13e419b66e64ac5d3e325f3478a56cf276ad_1.gif
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OpenStudy (anonymous):
can u plz help me
OpenStudy (midhun.madhu1987):
Step 1. Multiply both sides by 3. What you get?
OpenStudy (anonymous):
45
OpenStudy (midhun.madhu1987):
2n - 7 = 45 ryt?
OpenStudy (anonymous):
what does ryt mean
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OpenStudy (midhun.madhu1987):
oops sorry.. it means right
OpenStudy (anonymous):
ok i got 45 too
OpenStudy (midhun.madhu1987):
now add 7 to both sides of equation 2n - 7 = 45
OpenStudy (anonymous):
52
OpenStudy (midhun.madhu1987):
now divide by 2 and u get the value of n.
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OpenStudy (anonymous):
26
OpenStudy (midhun.madhu1987):
Correct... Good
OpenStudy (anonymous):
thx
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