2 minus 9a upon 17 minus 4a equal to 4 upon 5
Answers
Answered by
8
Hi friend,
2-9a/17 -4a = 4/5
=>5(2-9a) = 4(17-4a)
=>10-45a = 68 - 16a
=> 45a-16a = 10-68
=> 29a = -58
=> a = -58/29
=> a = -2
HOPE IT WILL HELP YOU..... :-)
2-9a/17 -4a = 4/5
=>5(2-9a) = 4(17-4a)
=>10-45a = 68 - 16a
=> 45a-16a = 10-68
=> 29a = -58
=> a = -58/29
=> a = -2
HOPE IT WILL HELP YOU..... :-)
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Answered by
16
hello!!
Dear user -
Did you mean
Then,
it's ur answer
first we do cross multiply and get a equation
=> 5(2-9a) = 4(17-4a)
And in second step we multiply it
and get
=> 10-45a = 68-16a
=> 45a-16a = 10-68
=> 29a = -58
=> a = -58/29
=> a =-2
I hope it's help you
Dear user -
Did you mean
Then,
it's ur answer
first we do cross multiply and get a equation
=> 5(2-9a) = 4(17-4a)
And in second step we multiply it
and get
=> 10-45a = 68-16a
=> 45a-16a = 10-68
=> 29a = -58
=> a = -58/29
=> a =-2
I hope it's help you
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