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Solve for x and y: x+y=3 \;\text{and}\;4 x-3 y=26

Option: 1

x=5, y=-2


Option: 2

x=-5, y=2


Option: 3

x=-5, y=-2


Option: 4

x=5, y=2


Answers (1)

best_answer

x+y=3 \quad\Rightarrow x=3-y

Put x=3-y in 4 x-3 y=26 we get

4 (3-y)-3 y=26

12-7y=26

y=-2

Put y=-2 in x=3-y we get

x=5

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manish

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