Home
Class 9
MATHS
Solve , Uing cross multiplication method...

Solve , Uing cross multiplication method
`{:(4x-y=5),(5y-4x=7):}`

Text Solution

Verified by Experts

The correct Answer is:
x = 2; y = 3
Promotional Banner

Topper's Solved these Questions

  • SIMULTANEOUS EQUATIONS

    ICSE|Exercise EXERCISE 6 (D)|4 Videos

  • SIMULTANEOUS EQUATIONS

    ICSE|Exercise EXERCISE 6 (E)|18 Videos

  • SIMULTANEOUS EQUATIONS

    ICSE|Exercise EXERCISE 6 (B)|20 Videos

  • RECTILINEAR FIGURES

    ICSE|Exercise QUADRILATERALS AND ITS PROPERTIES - 4 MARKS QUESTIONS|7 Videos

  • SIMULTANEOUS LINEAR EQUATIONS IN TWO VARIABLES

    ICSE|Exercise Topic 2 (4 Marks questions)|8 Videos

Similar Questions

Explore conceptually related problems

Solve following pairs of linear equations using cross-multiplication method : {:(5x-3y=2),(4x+7y=-3):}

Solve the following pair of linear equations using cross multiplication method : {:(2x-5y=14),(x+2y=-2):}

Solve the following pair of linear equations using cross multiplication method : {:(2x - 5y = 14),(x + 2y = -2):}

Solve the linear equations using cross multiplication method. {:(0.4x-1.5y=6.5),(0.3x+0.2y=0.9):}

Solve, using cross - multiplication : 4x + 6y = 15 3x - 4y = 7

Solve, using cross - multiplication : 4x - 3y = 0 2x + 3y = 18

Solve using cross-multiplication {:(sqrt(2)x-sqrt(3)y=0),(sqrt(5)x+sqrt(2)y=0):}

Solve, using cross - multiplication : 3x + 4y = 11 2x + 3y = 8

Solve, using cross - multiplication : 8x + 5y = 9 3x + 2y = 4

Solve, using cross - multiplication : 4x + 3y = 17 3x - 4y + 6 =0