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

6x + 2y = -6
3x - 4y = -18

A. 12x + 4y = -12
15x = -30

B. 8x + 4y = -4
14x = -10

C. 6x - 8y = -36
-6y = -42

D. 6x - y = -15
3y = 9

Question

Choose the equivalent system of linear equations that will produce the same solution as the one given below.

6x + 2y = -6
3x - 4y = -18 

 A. 12x + 4y = -12
15x = -30 

B. 8x + 4y = -4
14x = -10 

C. 6x - 8y = -36
-6y = -42 

D. 6x - y = -15
3y = 9

jim_thompson5910 · Answer

What is the solution to this system?

6x + 2y = -6 
3x - 4y = -18

anonymous · Answer

Idk how to solve them..

jim_thompson5910 · Answer

Check out this page http://coolmath.com/algebra/12-2x2-systems-of-equations/03-solving-by-elimination-addition-01.htm

anonymous · Answer

Okay, so do I do all of that for them individually or as if the bottom was the second line?

jim_thompson5910 · Answer

you solve each system and see which solutions match with the solutions of

6x + 2y = -6 
3x - 4y = -18

anonymous · Answer

Oh, lord. Okay.