2 years ago

Solve the system of equations using substitution. y=x+2,5x-4y=-3

1 answer:

NARA [144]2 years ago

8 0

Answer:

x=5 and y=7

Step-by-step explanation:

Just substitute in y=x+2 into the equation 5x-4y=-3 to get 5x-4(x+2)=-3 which simplifies to x=5. Substitute x into y=x+2 to find y=7

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