SOLUTION: solve by elimination the first part is 2x+y=6 the second part of the equation is -4x+3y=-22 answer using (__,__

SOLUTION: solve by elimination the first part is 2x+y=6 the second part of the equation is -4x+3y=-22 answer using (,_)

Question 1034353: solve by elimination the first part is 2x+y=6 the second part of the equation is -4x+3y=-22 answer using (__,___)
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Okay, from
-4x+3y=-22 and
2x+y=6
let us multiply the second one by two and add it to the first one...we get
-4x + 3y = -22
4x + 2y = 12
-----------------
5y = -10
y = -2
Plugging in to the second one we get
2x - 2 = 6
2x = 8
x = 4
Solution is (4, -2)
RELATED QUESTIONS
solve by substitution the first part of the equation is x-y=1 the second part is 2x+y=10... (answered by Fombitz)