Question

(i) x upon 3-5=8 (ii) t+8 upon 3= t (iii)5x-7 upon 3x =2 .

Answer 1

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Answer 2

The correct answer is "x = -16", "t = 4" and "x = -7".

Step-by-step explanation:

$1.\\\\\frac{x}{3-5}=8\\\\\frac{x}{-2}=8 \\\\On \ applying \ cross \ multiplication,we \ get\\\\x=-16\\\\2.\\\\\frac{t+8}{3} =t\\\\On \ applying \ cross \ multiplication,we \ get\\\\t+8=3t\\\\On \ subtracting \ "8" \ from \ both \ sides,we \ get\\\\t+8-8=3t-8\\\\t=3t-8\\\\On \ subtracting \ "3t" \ from \ both \ sides,we \ get\\\\t-3t=3t-8-3t\\\\-2t=-8\\\\t=\frac{8}{2}\\\\t=4\\ \\3.\\\\\frac{5x-7}{3x}=2\\\\ On \ applying \ cross \ multiplication,we \ get\\\\5x-7=6x\\\\5x-6x=7\\\\x=-7$

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https://brainly.in/question/11749211

https://brainly.in/question/11749211