Question

solve this matrix problem

Answer 1

Answer:

a = 3

Now :

a - b = -1

Putting the value of a

3 - b = -1

-b = -1 - 3

-b = -4

b = 4

Now :

b + c = 2

Putting value of b

4 + c = 2

c = 2- 4

c = - 2

Answer 2

Answer :-

• a = 3
• b = 4
• c = -2

Solution :-

• a = 3

Putting the value of a = 3 .

=> a - b = -1

=> 3 - b = -1

=> -b = -1-3

=> -b = -4

• b = 4

Putting the value of b = 4 .

=> b + c = 2

=> 4 + c = 2

=> c = 2-4

• c = -2