SOLUTION: Please solve:
x-4y=3
-3x+y=2
Algebra.Com
Question 353621: Please solve:
x-4y=3
-3x+y=2
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Hi,
*Note: first eliminate one of the variables and solve for the other.
.
Multiply all terms of second equation by '4'
-12*x+4y=8
Add equations together
-12x + 4y = 8
.
-11x = 11
x = -1
.
solving for y
-3x + y = 2
-3*-1 + y = 2
3 + y = 2
y = -1
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