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Solve the systems of equation using substitution:y y= -3x 4x + y = 2
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4 votes
Solve the systems of equation using substitution:y y= -3x 4x + y = 2

User B L Praveen
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2 Answers

3 votes
The answer is x=2you can check it by Friday Turing the answer into the original problem
Solve the systems of equation using substitution:y y= -3x 4x + y = 2-example-1
User Brent Schmaltz
by
4.9k points
6 votes
put the first equation into the second

4x -3x = 3

x = 3

plug in 3

-3(3) = -9

y = -9
User Kiranramchandran
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5.1k points
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