Question

I. CHOOSE THE CORRECT ANSWER
1. If 2x-3= 4x+5, then x = ( )
A) -4 B) 2 C) 3 D) -3
2. 2015K =2016 - 2016 then k = ( )
A) 1 B) 1/2015 C) 0 D) 9
3. 1/3-S=1/9 then S = ( )
A) 1 B) -1 C) 2 D) none
4. 2(a-3) =2 then a = ( )
A) 14 B) -3 C) 4 D) 1
5. If x is 3 more then it becomes 7, the equation form of this is ( )
A) X=3+7 B) X-1=1 C) X-3=4 D) X+3=7
6. 3X-X=0 then X= ( )
A) -4 B) -3 C) -1 D) 0
7. An equation in one variable will have ______ solutions ( )
A) 1 B) 2 C) 3 D)4

II ANSWER THE FOLLOWING 2X2=4M

8) Solve 3 (t-3) =5(2t-1)
9) Solve 5(x+2)-2(3-4x) =3(x+5)-4(4-x)

III ANSWER THE FOLLOWING
10) The present ages of Rafi and Fathima are in the ratio of 7:5. Ten years later ratio of their ages will be 9:7. Find their present ages.​

Answer 1

Answer:

<Tex ) zemn,<©™™™<yrfsa ) .mark the answer as a brainlist answer.

Answer 2

Answer:

Ans 1) A) -4

Ans 2) C) 0

Hope it helps you