SOLUTION: 1. Solve by substitution or elimination method: 3x � 2y = 26 -7x + 3y = -49 2. Solve by substitution or elimination method: 4x

Question 203475: 1. Solve by substitution or elimination method:
3x � 2y = 26
-7x + 3y = -49
2. Solve by substitution or elimination method:
4x � 5y = 14
-12x + 15y = -42
3. Solve by substitution or elimination method:
-2x + 6y = 19
10x � 30y = -15

Second set of problems:
1. Plot the graph of the equations 2x - 3y = 5 and 4x - 6y = 21 and interpret the result.
2. Plot the graph of the equations 4x - 6y = 12 and x - 5y = 10 and interpret the result.
3. Plot the graph of the equations 8x - 4y = 12 and -4x + 2y = -6 and interpret the result.

Answer by RAY100(1637) (Show Source): You can put this solution on YOUR website!
Please see problem # 203476
RELATED QUESTIONS
1.Solve by substitution or elimination method: 3x � 2y = 26 -7x + 3y = -49... (answered by Edwin McCravy)

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

Solve by substitution or elimination method: Thank You 3x � 2y = 26 (answered by Mathtut)

Solve by substitution or elimination method: Thanks 3x � 2y = 26 (answered by stanbon)

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: 3x - 2y = 8... (answered by jim_thompson5910,Electrified_Levi)

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

Solve by substitution or elimination method: 1. 3x - 2y = 8 -12x + 88 = 32 2. 7x -... (answered by jim_thompson5910)

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)