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Mathematics, 12.03.2020 18:33 zylandriawilliams

Solve the following systems by substitution

question 1
x=5
2x+y=10

question 2
x++16y=20
x=4y

question 3
2x+8y=20
x=2

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Solve the following systems by substitution

question 1
x=5
2x+y=10

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