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raebaby420
Please Help: What is the value of y in the solution to the following system of equations? 5x − 3y = −11 2x − 6y = −14 −1 0 1 2
2 is correct answer for y do you need explain?
in this type of questions, just put answer in equation...
Oh.. ok. No I understand.. So I just try each answer choice in the equation until it fits?
you can solving by direct solution but if you need time, testing answers is more better ;-) for direct you need change any equation to x = (something1) and x=(something2) then somthing1 = somthing2 and find y ;-)