CBSE Class 10 Answered
Take x=2andy=-1
2x+7y
Asked by chpratik11 | 17 Jul, 2019, 09:52: PM
Expert Answer
Put x = 2 and y = -1
2x + 7y = 2(2) + 7(-1)
= 4 - 7
= -3
Answered by Sneha shidid | 18 Jul, 2019, 09:41: AM
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