Given the following equations:
Equation 1
5x+2y=7
Equation 2
x+y=5
Find the...
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Mathematics, 13.11.2020 18:20 binu
Given the following equations:
Equation 1
5x+2y=7
Equation 2
x+y=5
Find the value of 4x + y
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Answers: 2
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