3x+7y=-1

x+7/2y=-2/3

Using elimination method solve (ordered pair.. if any)

Thank you for the opportunity to help you with your question!

multiply by lcm 6 the second equation

= 6x +21y=-4

hence ;

6x+21y=-4

multiply both equations : the first with 6 and the second with 3.

therefore;

18x+42y=6

18x+63y=-12

subtract the two equations to eliminate x

Hence; y = -2/7 x = 1/3

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