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mayy6amiko4l
Answered

A system of equations is shown below:


y = 3x − 7

y = 2x + 1


What is the solution to the system of equations?

(8, 17) (−8, 17) (−8, −17) (8, −17)

x

Verified Answer :

garydesir1

Hi Brainiac


y=3x-7

y=2x+1

We need to solve y=3x-7 for y

Now let's start by substitute 3x-7 for y in y=2x+1

y=2x+1

3x-7=2x=1

Now add -2x

3x-7-2x=2x+1-2x

x-7=1

Add 7

x-7+7=1+7

x=8

Our last step is to substitute 8 for x in y=3x-7

y=3x-7

y=(3)(8)-7

y= 24-7

y= 17

Answer : A


I hope that's help:)

Answer: The answer is A

I took the test and got it right.

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