Math, asked by dmoolya2005, 4 months ago

solve
312x+138y=202. 138x+312y=173

Answers

Answered by SDevi1955pop

8

Answer:

312 X+ 138y = 202=138 X +312 y = 173

312 x- 138 +138 y-312 y =202-173

174 x-174=29

174(x-y)=29

174/29 = X+ y

6= X+ y

Answered by yadavphoolbadan94

0

Answer:

312x+138y =202, 138x 312y =173

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