Math, asked by harshalprakashraul37, 13 days ago

For simultaneous equations in X and Y, if Dx = -42 & Dy = 54 and D=6 then what is the value of x = ? *​

Answers

Answered by pritpk
1

Answer:      answer is -7

Step-by-step explanation:      as DX=-42 and D=6   so;

                                                       6*X=-42

                                                       X=-42/6

                                                       X=-7

hope u understand

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