Please tell me Important questions of the chapter Linear equations in one variable class 8!!! I will mark the best answer as brainlest!! :D
Answers
1. Find the solution of 3x-4 = 12
2. Solve: 5x-9 = 8
3. What should be subtracted from thrice the rational number -8/3 to get 5/2?
4. The sum of three consecutive multiples of 7 is 63. Find these multiples.
5. Solve 3x/4 – 7/4 = 5x + 12
6. Perimeter of a rectangle is 13cm. if its width is 11/4 cm, find its length.
7. The present of Sita’s father is three times the present age of Sita. After six years sum of their ages will be 69 years. Find their present ages.
8. The digits of a two-digit number differ by 3. If digits are interchanged and the resulting number is added to the original number, we get 121. Find the original number.
9. (x-2)/(x+1) = ½. Find x
10. Sanjay will be 3 times as old as he was 4 years ago after 18 years. Find his present age.
11. If the sum of two numbers is 30 and their ratio is 2/3 then find the numbers.
12. The numerator of a fraction is 2 less than the denominator. If one is added to its denominator, it becomes 1/2 find the fraction
please make me the brainliest bro
last page is very important of this chapter,most of questions from this chapter in my exam came from this page only.last second exercise's 5th question is also important.
lockdown is going on what do you want from this.
mark brainliest