Mathematics: What is the solution to this system of equations. Use any method you choose y = x + 8 y = 4x-1

1Step-by-step explanation: ok...

What is the solution to this system of equations.

EnzoF17

18.03.2022

x = 3, y = 11

Step-by-step explanation:

Use substitution:

$x + 8 = 4x-1\\$

Subtract x from both sides

8 = 3x - 1

Add 1 to both sides

9 = 3x

Divide both sides by 3

x = 3

Now substitute x = 3 into the equation y = x + 8

y = 3 + 8

y = 11

That means the solution is x = 3, y = 11

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ryantrajean7

18.03.2022

X + 8 = 4x - 1
3x = 9
x = 3

y = 3 + 8 = 11

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LarryJoeseph

08.08.2021

Step-by-step explanation: ok

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