2 years ago

Find the solution to the following system using substitution. y = - 4 + 9 y = 3x - 5

Mathematics

1 answer:

lbvjy [14]2 years ago

6 0

Answer:

1/2, 11/6

Step-by-step explanation:

y=-4+9y

9y-y=4

8y=4

y=1/2

3x-5=1/2

3x=5+1/2=11/2

x=11/6

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