Math, asked by aarzurana2071, 2 months ago

Solve the following
(14 - 15x) \ (17 - 8x) =  - 11 \ 12

Answers

Answered by Anonymous
0

Step-by-step explanation:

 \frac{14 - 15x}{17 - 18x}  =  \frac{ -1 1}{12}  \\  \\ by \:  \: cross \:  \: muliplication \\  \\  12(14 - 15x) =  - 11(17 - 18x) \\  \\ 168 - 180x =  - 187 + 198x \\  \\ 168 + 187 = 198x  + 180x \\  \\ 378x = 355  \\  \\ x =  \frac{355}{378}

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