SOLUTION: Equation 1: y= 4x-11 Equation 2: 2x+y=7 What is answer solved by two tables, graphing and subsitution
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-> SOLUTION: Equation 1: y= 4x-11 Equation 2: 2x+y=7 What is answer solved by two tables, graphing and subsitution
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Question 266434
:
Equation 1: y= 4x-11
Equation 2: 2x+y=7
What is answer solved by two tables, graphing and subsitution
Answer by
rfer(16322)
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2x+4x-11=7
6x=18
x=3
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y=4(3)-11
y=1
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proof
1=4(3)-11