Math, asked by sumonaghosh222, 2 months ago

simple equation 5x by 7 - 3x by 2 = 11 by 14

please answer this question with steps in a page
please this is my request

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Answers

Answered by JoanOfArc1
1

Answer:

-1

Step-by-step explanation:

 \frac{5x}{7}  -  \frac{3x}{2}  =  \frac{11}{14}  \\ LCM = 14  \\  \frac{5x \times 2}{7 \times 2}  -  \frac{3x \times 7}{2 \times 7}  =  \frac{11}{14}  \\  =  >  \frac{10x}{14}  -  \frac{21x}{14 }  =  \frac{11}{14}

 =  >  \frac{10x - 21x}{14}  =  \frac{11}{14}  \\  =  >   - 11x =  \frac{11}{14}  \times 14 = 11 \\  - 11x = 11 \\ x =  \frac{11}{ - 11}  =  - 1

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