3 years ago

Please help !! Solve the system of equation Y=8x Y= 2x+54

Mathematics

1 answer:

Finger [1]3 years ago

4 0

Answer:

(9,72)

Step-by-step explanation:

Since both equations equal y, set the equations equal to each other and solve for x.

8x=2x+54 Subtract 2x from both sides

6x= 54 Divide both sides by 6

x=9

Substitute x=9 into either equation and solve for y

y=8(9)

y=72

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