Elimmation method
x+y=10 and x-y=4
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Answer:
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Answered by
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Answer:
x=7
y=3
Step-by-step explanation:
x+ y=10...(1)
x-y=4...(2)
(1)-(2)
2y=6
y=6/2=3
substituting y=3 in equation 1
x+3=10
x=10-3=7
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