3x – 2y = 26.............eq 1	

-7x + 3y = -49...........eq 2

:

multiply eq 1 by 3 and eq 2 by 2 and add the equations together

:

  9x-6y=78..... eq 1 revised

-14x+6y=-98.... eq 2 revised

:

now adding the two equations together we can see that the y terms are eliminated because -6y+6y=0. We are left with 9x-14x=78-98

:

-5x=-20

:

x=4

:

now take x's found value and plug it into any equation and solve for y. I will use eq 1

:

3(4)–2y =26

:

12-2y=26

:

-2y=14

:

y=-7

:

(4,-7) 

RELATED QUESTIONS

Solve by substitution or elimination method:
3x-2y=26... (answered by roberta022469)

Solve by substitution or elimination method: Thanks

              3x – 2y = 26	
       (answered by stanbon)

1.Solve by substitution or elimination method: 

 3x – 2y = 26
 -7x + 3y = -49... (answered by Edwin McCravy)

Think i did them right but 2 & 3 are I get no solution and want to make sure I am not... (answered by jim_thompson5910)

	Solve by substitution or elimination method: 

           4x – 5y = 14... (answered by solver91311)

Please help me to solve by substitution or elimination method:
(1). 3x-2y=26... (answered by stanbon)

 Solve by substitution or elimination method: 
             3x -  2y = 8... (answered by jim_thompson5910,Electrified_Levi)

1.	Solve by substitution or elimination method: 

              3x – 2y = 26
           (answered by stanbon)

1.	Solve by substitution or elimination method: 

              3x – 2y = 26
           (answered by RAY100)