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Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. :) Plz need this for a test 3x + 2y = 7 y = -3x +11
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Mar 25, 2022
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Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. :) Plz need this for a test
3x + 2y = 7
y = -3x +11
Mathematics
high-school
Deponovo
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Answer: x = 1
3x + 4 = 7
subtract 4 from both sides
3x = 3
x = 3/3 = 1
Andypandy
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Mar 31, 2022
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Andypandy
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