Math, asked by hs2332121, 6 months ago

2y - x = 0; 10x + 15y = 105

solve the simultaneous equation​

Answers

Answered by shadikasharma01
1

Answer:

2y - x = 0 \\ x = 2y \\ inset \: in \: other \: \: s \\ \\ 10x + 15y = 105 \\ 10(2y) + 15y = 105 \\ 20y + 15y = 105 \\ 35y = 105 \\ y = 3 \\ as \: givem \\ \\ \\ xxx = 2y \: hencex = 6

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