BUSINESS ADMINISTRATION
BUSINESS MATHEMATICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Solve for x:
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x =-3
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x = 6
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x = 2
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x = 3
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Explanation:
Detailed explanation-1: -2x+1=x−3 which are on the Cartesian plane are infinitely many solutions.
Detailed explanation-2: -Pick any two pairs of equations from the system. Eliminate the same variable from each pair using the Addition/Subtraction method. Solve the system of the two new equations using the Addition/Subtraction method. Substitute the solution back into one of the original equations and solve for the third variable.
Detailed explanation-3: -Hence, required solution is x=12.
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