Weegy: Let's use the reduction method
by adding them up, you'll cancel out the y's, leaving you with x=k
Now if x=k, let's replace k by x
x-y=k
x-y=x
x-x=y
0=y
Since x = k and 0 = y, [ we'll say that the solution to this system is (K,0) ] User:
3x - 4y = 7
3x + 2y = -5
When the second equation is subtracted from the first, the resulting equation is _____.
-6y = -12
-6y = 12
-2y = -12
2y = 12
Weegy: -6y = 12 User:
5x + y = 6
5x + ...

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