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Use addition to solve the linear system of equations. Include all of your work in your final answer. THESE ARE THE EQUATIONS AND NOT ANSWERS x - y = 4 x + 2y = 4
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Use addition to solve the linear system of equations. Include all of your work in your final answer.

THESE ARE THE EQUATIONS AND NOT ANSWERS
x - y = 4
x + 2y = 4

User Froglegs
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2 Answers

1 vote

Answer:

-12,-8

Explanation:

User SubjectCurio
by
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5 votes
x = y + 4
x + 2y = 4
y + 4 + 2y = 4
3y = 0
y = 0
x = 4
The value of y is 0 and the value of x is 4
User Ristogod
by
9.0k points
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