Choose the equivalent system of linear equations that will produce the same solution as the one given below.

4x − y = −11
2x + 3y = 5

A. −4x − 9y = −19
−10y = −30

B. 4x + 3y = 5
2y = −6

C. 7x − 3y = −11
9x = −6

D. 12x − 3y = −33
14x = −28

Question

Choose the equivalent system of linear equations that will produce the same solution as the one given below.

4x − y = −11
2x + 3y = 5

  A.  −4x − 9y = −19
       −10y = −30
 
  B. 4x + 3y = 5
   2y = −6
 
  C. 7x − 3y = −11
  9x = −6
 
   D. 12x − 3y = −33
   14x = −28

anonymous · Answer

Do you know how to solve the first equation?