Asked by math

solve each system by elimination
15x - y = 3
5x - 10y = 30

im stuck with what to do first
Answered by oobleck
multiply the second line by 3 and ypu have
15x - y = 3
15x - 30y = 90
now subtract and that leaves
29y = -87
y = -3
so, since 15x-(-3) = 3, x=0
Answered by math
I got (6/15 , 3)
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