Math, asked by Chiragrock93, 8 months ago

write the value of dx for simultaneous equations 2x+y=6;x+2y=6

Answers

Answered by wwwsamarth

1

2x + y = 6 : x+ 2y =6 here in first equation a =2, b = 1, c= 6

second equation a= 1, b= 2, c =6 d= 2×2 - 1×1 = 4 -1 = 3 dx= 6×2-6×1= 12-6=6

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