Home
Class 6
MATHS
Simplify each of the following if x = 5 ...

Simplify each of the following if `x = 5` and `y = 2`.
`13x + 17y - 18`

Text Solution

Verified by Experts

The correct Answer is:
`81`
Promotional Banner

Topper's Solved these Questions

  • ALGEBRA

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE - 11.1)|18 Videos

  • ALGEBRA

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE - 11.2)|5 Videos

  • ALGEBRA

    MTG IIT JEE FOUNDATION|Exercise OLYMPIAD/HOTS CORNER|20 Videos

  • BASIC GEOMETRICAL IDEAS

    MTG IIT JEE FOUNDATION|Exercise OLYMPIAD/HOTS CORNER|10 Videos

Similar Questions

Explore conceptually related problems

Simplify each of the following if x = 5 and y = 2 . -12 + 8x - 9y

Simplify each of the following: 7x^3y+9y x^3 (ii) 12 a^2b+3b a^2

Simplify each of the following: 2x-{5y-(x-2y)} 2x-[3y-{2x-(y-x)}]

Simplify each of the following: (7.83x7.83-1.17x1.17)/(6.66)

Simplify each of the following expressions: x^(2)(1-3y^(2))+x(xy^(2)-2x)-3y(y-4x^(2)y)

Simplify each of the following algebraic expressions by removing grouping symbols. 2x+(5x-3y) 2. 3x-(y-2x)

Simplify each of the following algebraic expressions by removing grouping symbols. 5a-(3b-2a+4c)\ -2(x^2-y^2+x y)-3(x^2+y^2-x y)

Simplify each of the following algebraic expressions by removing grouping symbols. x+[5y-{2x-(3y-5x)}] 2a-[4b-{4a-3(2a-b)}]

Simplify each of the following algebraic expressions by removing grouping symbols. a-[a+{a+b-2a-(a-2b)}-b] 2x-3y-[3x-2y-{x-z-(x-2y)}]

MTG IIT JEE FOUNDATION-ALGEBRA-SOLVED EXAMPLES
  1. Write the following statement using arithmetical numbers, literal numb...

    Text Solution

    |

  2. When 6 is subtracted from four times a number, the result is 10. Form ...

    Text Solution

    |

  3. Classify the following into algebraic expression and arithmetic expres...

    Text Solution

    |

  4. Classify the following into algebraic expression and arithmetic expres...

    Text Solution

    |

  5. Classify the following into algebraic expression and arithmetic expres...

    Text Solution

    |

  6. Classify the following into algebraic expression and arithmetic expres...

    Text Solution

    |

  7. Verify the given equation for y = 29/19 (17 - 9y)/(19 - 3y) = 31/137

    Text Solution

    |

  8. Express the following as algebraic expressions: Sum of two consecut...

    Text Solution

    |

  9. Express the following as algebraic expressions: 5 is added to the pr...

    Text Solution

    |

  10. Evaluate the expression 2ab + 7bc when a = 2, b = 3 and c = 4.

    Text Solution

    |

  11. Give expressions for the following cases. 4b added to 3a

    Text Solution

    |

  12. Give expressions for the following cases. 20a subtracted from 40

    Text Solution

    |

  13. Give expressions for the following cases. -a divided by 7

    Text Solution

    |

  14. Give expressions for the following cases. x multiplied by 8

    Text Solution

    |

  15. Solve the equation 5x = 30 by the trial and d by error method.

    Text Solution

    |

  16. 7 increased by one-fifth of a number is 8. Write the expression and fi...

    Text Solution

    |

  17. Simplify each of the following if x = 5 and y = 2. 13x + 17y - 18

    Text Solution

    |

  18. Simplify each of the following if x = 5 and y = 2. -12 + 8x - 9y

    Text Solution

    |

  19. Three friends Riya, Mini and Trisha are going up a flight of stairs. R...

    Text Solution

    |

  20. Three friends Riya, Mini and Trisha are going up a flight of stairs. R...

    Text Solution

    |