Find the value of m 3m-2=5m-5/7
aashnaj:
i think its incorrect or some info is missing can u send the pic of this ques frm where u hv got it..
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Answered by
8
21m-14=35m-5
21m-35m=-5+14
-14m=9
m=-9/14
21m-35m=-5+14
-14m=9
m=-9/14
how come 3m-2=5m-5/7 became ..21m-14=35m-5???
Lcm of denominators both sides
LHS don't hv any denominator..
1 hoga
lcm 7
solve it leave denominator
lcm
Answered by
1
3m-5m=-5/7+2-2m=19/7m=-19/7/2 = 19*2/7m=-38/7
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