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5. When using substitution in the system of equations, what is the resulting equation?

y=-3x + 5
5x – 4y=-3
a. 5x – 4(-3x+5)=3
b. 5(-3x+5) – 4y =-3
c. y=-3(5x – 4y) + 5
d. – 3x + 5 = 5x – 4y =- 3

1 Answer

3 votes

Answer:

The answer is "a" 5x-4(-3x+5)=-3

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