Question

x + 3y - 2 = 0
x + 4y - 3z = -15
2x + 7z = 7
Solve by cross multiplication.(linear simultaneous equations)​

Answer 1

Answer:

Step-by-step explanation: of linear equations by matrix method: 3x-2y=7, 5x+3y=1

Solve system of linear equations,using matrix  method,quad 2x+3y+3z=5x-2y+z=-43x-y-2z=3

play

Solve system of linear equations,using matrix method,quad 2x+3y+3z=5x-2y+z=-43x-y-2z=3

Following equation bodies  3x-2y + 2z = 8  2x + yz = 1 and 4x-3y + 2z = 4  Solve with Matrix Method:

play

Following equation bodies 3x-2y + 2z = 8 2x + yz = 1 and 4x-3y + 2z = 4 Solve with Matrix Method:

3x-4y+2z=-1 2x+3y+5z=7 x+z=2

play

3x-4y+2z=-1 2x+3y+5z=7 x+z=2

Solve the following equations by the reduction method : x + 3y = 2, 3x + 5y = 4.

play

Solve the following equations by the reduction method : x + 3y = 2, 3x + 5y = 4.

Using matrices,solve the following system of  equations: 2x-3y+5z=11,3x+2y-4z=-5,x+y-2z=-3

play

Using matrices,solve the following system of equations: 2x-3y+5z=11,3x+2y-4z=-5,x+y-2z=-3

play

Solve each of the following equations from 7 to 14 using the matrix method. 2x+3y+3z=5 x-2y+z=-4 ...

play

5x-3y+2z=0 2x-4y+7z=0 3x+2y+5z=19

play

Solve the equations by Cramer's Rule: x-y+z=0;2x+3y-5z=73x-4y+2z=-1

play

lambda x + 2y + 2z = 5, 2lambda x + 3y + 5z = 8, 4x + lambda y + 6z = 10 for the system of equatio...

play

If A=[[2,-3,53,2,-41,1,-2]], find A^(-1) Using A^(-1) solve the following system of equations : 2x...

play

Solve the following system of equations 3x-4y+5z=0,x+y-2z=0,2x+3y+z=0

By using determinants,solve the following  system of equations: x+y+z=1x+2y+3z=4x+3y+5z=7

play

By using determinants,solve the following system of equations: x+y+z=1x+2y+3z=4x+3y+5z=7

Solve:(1)/(2(2x+3y))+(12)/(7(3x-2y))=(1)/(2)(7)/(2x+3y)+(4)/(3x-2y)=2 where 2x+3y!=0 and 3x-2y!=0

play

Solve:(1)/(2(2x+3y))+(12)/(7(3x-2y))=(1)/(2)(7)/(2x+3y)+(4)/(3x-2y)=2 where 2x+3y!=0 and 3x-2y!=0

Solve the following system of equations by  using the method of substitution: x+2y=-1,quad 2x-3y=12

play

Solve the following system of equations by using the method of substitution: x+2y=-1,quad 2x-3y=12

Solve the following system of equations by  method of cross-multiplication: x+2y+1=0,quad 2x-3y-12=0

play

Solve the following system of equations by method of cross-multiplication: x+2y+1=0,quad 2x-3y-12=...

Disclaimer

The questions posted on the site are solely user generated, Doubtnut has no ownership or control over the nature and content of those questions. Doubtnut is not responsible for any discrepancies concerning the duplicity of content over those questions.

Similar Questions Asked B