x+ y =10 and x - y =2 by elimination method
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Step-by-step explanation:
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Answer:
y=4 and x=6
Step-by-step explanation:
take x-y=2
x=2+y
now put in equation 1
(2+y)+y=10
2+2y=10
2y=10-2
2y=8
y=8/2
y=4
now put y value in equation 3
x=2+4
x=6
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