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iVinArrow [24]
3 years ago
15

11. Solve the system of Equations

Mathematics
1 answer:
valkas [14]3 years ago
4 0

Answer:

(x,y)= (-4,1)

Step-by-step explanation:

sub the given value of x into the equation -3x+7y=19

solve for y

sub the given value of y into the equation

THIS IS FOR SUBSTITUTION METHOD

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