Home
Class 6
MATHS
If 12+x=18-x, then x=...

If 12+x=18-x, then x= _____

A

15

B

30

C

6

D

3

Text Solution

Verified by Experts

The correct Answer is:
D
12+x=18=-x
x+x=18-12
2x=6
x=3
Promotional Banner

Topper's Solved these Questions

  • ALGEBRA

    PEARSON IIT JEE FOUNDATION|Exercise SHORT ANSWER TYPE QUESTIONS|25 Videos

  • ALGEBRA

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION|5 Videos

  • ALGEBRA

    PEARSON IIT JEE FOUNDATION|Exercise CROSSWORD|1 Videos

  • FACTORS AND MULTIPLES

    PEARSON IIT JEE FOUNDATION|Exercise Crossword|1 Videos

Similar Questions

Explore conceptually related problems

If 6x = 18, then 18x = 54

If x : 12 : : 12 : 18. then x is

If LCM(x, 18) =36 and HCF(x, 18) =2, then x is

The number of solution for the simultaneous equations 3x + 4y = 12 and 4x +3y = 18 is ____

If x= 11, then the value of x^5 -12x^4 +12x^3 -12x^2+12x-1 is - यदि x= 11 हो तो x^5 -12x^4 +12x^3 -12x^2+12x-1 का मान क्या होगा?

If LCM(x,18)=36 and HCF(x,18)=2 , then x is

For X ~ B (n,p),if E(X) = 18, Var(X) =12, then q =