Home
Class 8
MATHS
Simplify and solve the linear equations....

Simplify and solve the linear equations. `15 (y - 4) - 2 (y - 9 ) + 5 (y + 6 ) =0`

Text Solution

Verified by Experts

`15(y-4)-2(y-9)+5(y+6) = 0`
`=>15y -60 -2y +18 +5y +30 = 0`
`=>18y = 12=> y = 12/18 = 2/3`
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN ONE VARIABLE

    NCERT ENGLISH|Exercise SOLVED EXAMPLES|19 Videos

  • LINEAR EQUATIONS IN ONE VARIABLE

    NCERT ENGLISH|Exercise EXERCISE 2.1|12 Videos

  • LINEAR EQUATIONS IN ONE VARIABLE

    NCERT ENGLISH|Exercise EXERCISE 2.3|9 Videos

  • INTRODUCTION TO GRAPHS

    NCERT ENGLISH|Exercise EXERCISE 15.2|4 Videos

  • MENSURATION

    NCERT ENGLISH|Exercise EXERCISE 11.4|8 Videos

Similar Questions

Explore conceptually related problems

Simplify and solve the linear equations. 0.25(4f - 3)=0.05(10f-9)

Solve the equation. (3 y + 4) /(2 - 6 y) = (-2)/5

Solve the following differential equations. ( 2x -y +4) dy +(4x - 2y + 5) dx=0

Solve the equation. 1.6 = y/15 , (2x)/3=18 , 7x-9=16

Solve the following differential equations. (dy)/(dx) =- ( 12x + 5y -9)/( 5x + 2y -4)

Solve the equations 4x - 5y + 33 =0 and 20x - 9y - 107 -0 . Calculate x and y .

Solve system of linear equations, using matrix method, 2x - y = -2" " 3x + 4y = 3

x=2, y=−1 is a solution of the linear equation (a) x+2y=0 (b) x+2y=4 (c) 2x+y=0 (d) 2x+y=5

Solve the given equations graphically. 3x-2y=4 and 5x-2y=0

Solve the following pair of linear equatio: 3x-5y-4=0 9x=2y+7