Math, asked by nainangelina, 1 year ago

solve x/8 + 3x/5 + x/5 = x-8

Answers

Answered by ajaymath
3

x/8 + 3x/5 + x/5 = x - 8

(5x + 24x + 8x)/40 = x -8

37x = 40(x-8)

37x = 40x - 320

37x - 40x = -320

-3x = -320

3x = 320

x = 320/3

Answered by SerenaBochenek
0

The correct answer is "x=320/3".

Step-by-step explanation:

The \ equation \ is:\\\frac{x}{8} +\frac{3x}{5} +\frac{x}{5} =x-8\\On \ taking \ LCM,we \ get\\\frac{5x+24x+8x}{40} =x-8\\On \ applying \ cross \ multiplication,we \ get\\5x+24x+8x=40(x-8)\\37x=40x-320\\On \ subtracting \ "40x" \ from \ both \ sides,we \ get\\37x-40x=40x-320-40x\\-3x=-320\\x=\frac{320}{3}

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