Question

in the bracket answer is given please verify your answer before posting
Please answer fast. urgent

Answer 1

Hey dude......
ur answer is here.........!!!!!!!!

Given
sum of two parts = 25
Let
first part = x
second part should be = 25 - x
7 times the first part = 7x
5 times the second part = 5( x - 25 )

Given
relation between to parts is
7 times the first part added to 5 times
the second part = 139

Now,
write the word problem into Linear equation
7x + 5( 25 - x ) = 139
7x + 125 - 5x = 139
2x = 139 - 125
2x = 14
x = 14/ 2
x = 7
Therefore,
First part = x = 7
Second part = 25 - x = 25 - 7 = 18...

thanks.......!