Question #2342

solve by the elimination method:

5x+6y=4

-10x-12y=-8

5x+6y=4

-10x-12y=-8

Expert's answer

& 5x + 6y = 4 |x(-2)

-10x - 12y = -8;

-10x - 12y = -8

-10x - 12y = -8

There are infinite number of solutions, x and y& are related as y = -5/6 x - 2/3.

-10x - 12y = -8;

-10x - 12y = -8

-10x - 12y = -8

There are infinite number of solutions, x and y& are related as y = -5/6 x - 2/3.

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