Math, asked by nirmalpankaj266, 1 month ago

2x-3y=10 4x-3y=15 solve the following simulation equation​

Answers

Answered by nazimhasan7863
1

Answer:

2x - 3y = 10 \\ 4x - 3y = 15 \\  \\ 2x - 3y = 10 \\ 2x = 10 + 3y \\ x =  \frac{10 + 3y}{2}  \\  \\ 4x - 3y = 15 \\ 4( \frac{10 + 3y}{2} ) - 3y = 15 \\ 20 + 6y - 3y = 15 \\ 20 + 3y = 15 \\ 15 - 20 = 3y \\ y =  \frac{ - 5}{3}  \\  \\ 2x - 3y = 10 \\ 2x - 3( \frac{ - 5}{3} ) = 10 \\ 2x  + 5 = 10 \\ x =  \frac{5}{2}

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