SOLUTION: solve using the linear equation using elimination
3x-2y=3
-x+y=1
Algebra.Com
Question 278150: solve using the linear equation using elimination
3x-2y=3
-x+y=1
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
3x-2y=3
-x+y=1 multiply this equation by 2 & add.
-2x+2y=2
3x-2y=3
-----------
x=5 ans.
3*5-2y=3
15-2y=3
-2y=3-15
-3y=-12
y=-12/-3
y=4 ans.
Proof:
-5+4=1
1=1
RELATED QUESTIONS
solve using the linear equation using elimination
3x-2y=3... (answered by checkley77)
solve the linear system using Gaussian elimination method :
2x-3y-6z=-3 ,... (answered by tommyt3rd)
please solve this linear equation using elimination.
5x/12 - y/6 = 3
x + 2y =... (answered by jim_thompson5910)
Solve the linear system using elimination.
x-2y=4... (answered by greenestamps,MathLover1)
solve the linear equation by using the elimination method.
x + 2y=2
1/2x +... (answered by vleith,jim_thompson5910)
Solve the system of linear equations using the Substitution Method.
x+2y=3... (answered by haileytucki)
1/2x - 3/2y = -29/2
1/3x - 3y = 33
Solve the linear system by using... (answered by ValorousDawn)
solve system using elimination x + 2y = 7 3x - 2y =... (answered by fractalier)
Solve the following system of equations using substitution or elimination
3x+2y=-1... (answered by Fombitz)