2a by 5 +4= a by 3 - 1 by 5
Answers
Answered by
18
Now,
2a/5 + 4 = a/3 - 1/5
or, 2a/5 - a/3 = - 1/5 - 4
or, (6a - 5a)/15 = (- 1 - 20)/5
or, a/15 = - 21/5
or, a = (- 21 × 15)/5
or, a = - 63
Therefore, the value of a is (- 63).
#
yukthashree:
you helped me a lot thank you
Answered by
10
Hello !!
2A/5 + 4 = A/3 - 1/5
=> 2A + 20 ==== 5A - 3
_________***__________
*******5 **************15
=> 15 ( 2A + 20 ) = 5 ( 5A - 3 )
=> 30A + 300 = 25A - 15
=> 30A - 25A = -15 - 300
=> 5A = -315
=> A = -315/5
=> A = -63
2A/5 + 4 = A/3 - 1/5
=> 2A + 20 ==== 5A - 3
_________***__________
*******5 **************15
=> 15 ( 2A + 20 ) = 5 ( 5A - 3 )
=> 30A + 300 = 25A - 15
=> 30A - 25A = -15 - 300
=> 5A = -315
=> A = -315/5
=> A = -63
Similar questions
Geography,
8 months ago
Accountancy,
8 months ago
Math,
1 year ago
English,
1 year ago
Math,
1 year ago