8m+3n=11, 3m-n=2 find the equation.pls help
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Answer:
11m+ 2n= 13
Step-by-step explanation:
8m+3n=11----- equ. 1
3m - n = 2----equ.2
from equ. 1,2
8m+ 3n = 11
3m - n= 2
------------------
11m+ 2n=13
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