Home
Class 7
MATHS
Set up equations and solve them to find ...

Set up equations and solve them to find the unknown numbers in the following cases: When I subtracted 11 from twice a number the result was 15.

Promotional Banner

Topper's Solved these Questions

  • RATIONAL NUMBERS

    SUBHASH PUBLICATION|Exercise EXAMPLE|67 Videos
  • SYMMETARY

    SUBHASH PUBLICATION|Exercise EXAMPLE |34 Videos

Similar Questions

Explore conceptually related problems

Set up equations and solve them to find the unknown numbers in the following cases: Munna subtracts thrice the number of notebooks he has from 50, he finds the result to be 8.

Set up equations and solve them to find the unknown numbers in the following cases: One-fifth of a number minus 4 gives 3.

Set up equations and solve them to find the unknown numbers in the following cases: Anwar thinks of a number. If he takes away 7 from 5/2 of the number, the result is 23.

Set up equation and solve to find the unknown numbers in the following case: Add 4 eight time a number, you get 60.

Set up equations and solve them to find the unknown numbers in the following cases: If I take three-fourths of a number and add 3 to it. I get 21.

Set up equations and solve them to find the unknown numbers in the following cases: Ibenhal thinks of a number. If she adds 19 to it and divides the sum by 5, she will get 8.

Give expressions in the following cases. (b) 11 subtracted from 2m

Find the whole number such that four times the number subtracted from three times the square of the number makes 15.

Give expressions in the following cases. (g) y is multiplied by 5 and the result is subtracted from 16

Select the set of numbers from the following which can form the similar triangles.

SUBHASH PUBLICATION-SIMPLE EQUATIONS-Example
  1. Sovle the following eqations: -4=5(P-2)

    Text Solution

    |

  2. Solve the following eqations: 16=4+3(P+2)

    Text Solution

    |

  3. Solve the following eqations: 4+5(P-1)=34

    Text Solution

    |

  4. Sovle the following eqations: 0=16+4(m-6)

    Text Solution

    |

  5. Constuct 3 equation with x=2.

    Text Solution

    |

  6. Construct 3 equations with x=-2.

    Text Solution

    |

  7. Set up equation and solve to find the unknown numbers in the following...

    Text Solution

    |

  8. Set up equations and solve them to find the unknown numbers in the fol...

    Text Solution

    |

  9. Set up equations and solve them to find the unknown numbers in the fol...

    Text Solution

    |

  10. Set up equations and solve them to find the unknown numbers in the fol...

    Text Solution

    |

  11. Set up equations and solve them to find the unknown numbers in the fol...

    Text Solution

    |

  12. Set up equations and solve them to find the unknown numbers in the fol...

    Text Solution

    |

  13. Set up equations and solve them to find the unknown numbers in the fol...

    Text Solution

    |

  14. Set up an equation in the following cases: The teacher tells the class...

    Text Solution

    |

  15. Solve the following: In a isosceles traingle, the base angles are equa...

    Text Solution

    |

  16. Solve the following : Sachin scored twice as many runs as Rahul. Toget...

    Text Solution

    |

  17. Set up an equation in the following cases: Irfan says that he has 7 ma...

    Text Solution

    |

  18. Set up an equation in the following cases: Laxmi's father is 49 years ...

    Text Solution

    |

  19. Solve the following: People of Sundargram planted trees in the village...

    Text Solution

    |

  20. Solve the following: I am a number, Tell my identity! Take me seven ti...

    Text Solution

    |