Home
Class 14
MATHS
I. If 2x + 3y = 29 and y = x + 3, what i...

I. If 2x + 3y = 29 and y = x + 3, what is the value of x?

A

4

B

5

C

6

D

17

Text Solution

Verified by Experts

The correct Answer is:
A
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • LINEAR EQUATIONS

    ARIHANT SSC|Exercise Higher Skill Level Questions|7 Videos

  • LINEAR EQUATIONS

    ARIHANT SSC|Exercise Multi Concept Questions|1 Videos

  • LINE GRAPH

    ARIHANT SSC|Exercise FAST TRACK PRACTICE|43 Videos

  • LOGARITHM

    ARIHANT SSC|Exercise EXERCISE LEVEL 2|19 Videos

Similar Questions

Explore conceptually related problems

If 2x + 3y = 5 and 3x + 2y = 10 , then what is the value of x-y?

If x^2 - y^3 = 112 and x - y = 4 , then what is the value of x^2 + y^2 ?

Knowledge Check

  • if 2x + 3y =78 and 3x + 2y=72, what is the value of x+y?

    A
    36
    B
    32
    C
    30
    D
    cannot be determined

  • If x^3 - y^3 = 112 and x-y = 4, then what is the value of x^2 + y^2

    A
    16
    B
    20
    C
    24
    D
    28

  • If 3x + 2x = 47 and 11x = 7y, what is the value of x – y?

    A
    4
    B
    6
    C
    7
    D
    None of these

    • Similar Questions

    Explore conceptually related problems

    If 3x + 5y = 21 and 2x +3y = 13 , then find the values of x and y .

    If x^(3) - y^(3) = 81 and x - y = 3 what is the value of x^(2) + y^(2)

    If 2x + 3y + z = 55, x+ z- y = 4 and y – x + z + 12, what is value of y?

    If 2 x + 3y - 5 z = 18 , 3 x + 2y + z = 29 and x + y + 3z = 17 then what is the value of xy + yz + zx ?

    If x ^(2) - y ^(3) = 112 and x - y = 4, then what is the value of x ^(2) + y ^(2) ?

    Home
    Profile