Question

To find the values of X & Y for the equation X-2Y = 5 & 2X+3Y = 10 by Cramer’s rule.​

Answer 1

Answer:

x= 5 and y= 0

Step-by-step explanation:

x- 2y = 5          eq- 1

2x +3y = 10       eq - 2

by using elimination method

multiply Eq-1 with 2

then

2x - 4y = 10

now subtract above equation with eq- 2

then

2x -4y = 10

-2x - 3y = -10          (symbls will change when you do subtraction)

-------------------

    -7y=0

 y=0

put y value in eq-1 then

x= 5