1. show that x=4 is a solution of the equation x+7 - 8x/3= 17/6 - 15x/8.
2.the present of sita's father is three times the present age of sita after six year sum of their ages will be 69 years. find their present ages.
3. A is twice old as B. five years ago A was times as old as B. find their present ages.
Dear Student,
(2).
Refer the solution (2) in the following link for the answer similar to your query :
https://www.meritnation.com/ask-answer/question/1-if-the-length-and-breadth-of-a-rectangular-field-are-in-t/linear-equations-in-one-variable/2362267
(3). Kindly recheck the question as it appears to be incomplete.
Regards
(2).
Refer the solution (2) in the following link for the answer similar to your query :
https://www.meritnation.com/ask-answer/question/1-if-the-length-and-breadth-of-a-rectangular-field-are-in-t/linear-equations-in-one-variable/2362267
(3). Kindly recheck the question as it appears to be incomplete.
Regards