SOLUTION: 2x-3y=-1 y=x-1

Question 250782: 2x-3y=-1
y=x-1
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
Here are the original equations:
(i)
(ii)
---
step 1 get x and y on the same side and lined up.
(iii)
(iv)
---
step 2 - multiply second equation by 2 and add down.
(iii)
(v)
Now,
-1y = -3 - -> Y = 3.
---
step 3 - sub this value into any above equation to get x.
x = 4.
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