3 years ago

-x+2y= 1 x-3y= 5 solve the system please

Mathematics

2 answers:

Elena L [17]3 years ago

4 0

-x+2y=1
+
x-3y=5
______
-y=6 >> y= -6
So x=5+3y=5-18=-13

Dvinal [7]3 years ago

3 0

X is equal to -13.
y is equal to -6.

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