Math, asked by ruhanrashid044, 6 months ago

solve for x and y : 49x + 51y= 149 and 49y + 51x=151

Answers

Answered by saanashinde2909

0

First add both then subtract both then the two equations appear has to be compared

Answered by poojithashankar2008

0

49x + 51y = 149

solve for x : 49x / 49 = 149 - 51y / 49

x = 149 - 51y / 49

solve for y : 51y = 149 - 49x

51y / 51 = 149 - 49x / 51

y = 149 - 49x / 51

49y + 51x = 151

solve for x : 51x = 151 - 49y

51x / 51 = 151 - 49y / 51

x = 151 - 49y / 51

solve for y : 49 = 151 - 51x

49y / 49 = 151 - 51x / 49

y = 151 - 51x / 49

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