3 years ago

3x + 4y = -23 2y - x = -19 What is the solution (x, y) to the system of equations above?

SAT

1 answer:

mash [69]3 years ago

3 0

X=3 and y=-8

I solved using substitution, but you can also use elimination. x = 2y+19, find x, then find y.

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