Math, asked by kapadiarushang, 10 months ago

Solve the system of equations 2 + 3 = 17,3 − 2 = 6 by the method of cross multiplication.

Answers

Answered by gnavi123456
0

Step-by-step explanation:

Answer:

x=4 and y=3

Step-by-step explanation:

Given : Equation and  

To find : Solve the system of equation by method of cross multiplication?

Solution :

Let Coefficient of x - A

Coefficient of y - B

Constant term - C

Method of cross multiplication is

     x                                    y                                       -1

B       C                      C              A                        A                B

3        -17                    -17             2                       2                  3

-2        -6                    -6              3                       3                  -2

Cross multiply,

     x                                    y                                       -1

 (-18-(34))                       (-51-(-12))                             (-4-9)

   (-52)                               (39)                                  (-13)

Comparing x , i.e.

Comparing y , i.e.

Therefore, The value of x is 4 and the value of y is 3.

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