You are viewing a single comment's thread from:
RE: Solving Two Linear Equations by Substitution Method
3x-2y=-1 (1)
2x+y=4 (2)
(2)*2+(1)==> 4x+3x=8-1 ==> 7x=7 ==> x= 1
y=4-2x=2
3x-2y=-1 (1)
2x+y=4 (2)
(2)*2+(1)==> 4x+3x=8-1 ==> 7x=7 ==> x= 1
y=4-2x=2
Thanks for the solution dear @justyy. Yes, you solved using elimination method. I will explain it in my next post.