Find the value of 'b':
0.25(4b-3) = 0.05(10b-9)
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Answered by
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25/100(4b-3) = 5/100(10b-9)
or, 20b - 15 = 10b - 9
or, 10b = 6
so, b = 6/10 = 3/5
or, 20b - 15 = 10b - 9
or, 10b = 6
so, b = 6/10 = 3/5
Answered by
1
Hi Friend
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that is 0.25(4b-3) = 0.05(10b-9)
25/100(4b-3) = 5/100(10b-9)
25/100X100/5= 10b-9/4b-3
5= 10b-9/4b-3
5(4b-3)= 10b-9
20b-15=10b-9
20b-10b=15-9
10b =6
b =6/10
b = 3/5
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__________________
that is 0.25(4b-3) = 0.05(10b-9)
25/100(4b-3) = 5/100(10b-9)
25/100X100/5= 10b-9/4b-3
5= 10b-9/4b-3
5(4b-3)= 10b-9
20b-15=10b-9
20b-10b=15-9
10b =6
b =6/10
b = 3/5
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