Question

help help help help help help help

Answer 1

X= 1 9/17+ 2 14/17

x=44 6/17

(4 - 6/17) + 2 14/17 = 5 5/7

Answer 2

Ответ:

x=4

Пошаговое объяснение:

$(x-1\frac{9}{17} )+2\frac{14}{17} =5\frac{5}{17}$

$x-1\frac{9}{17} +2\frac{14}{17} =5\frac{5}{17}$

$x =5\frac{5}{17}+1\frac{9}{17}-2\frac{14}{17}$

$x=\frac{90}{17} +\frac{26}{17} -\frac{48}{17} \\x=\frac{116}{17} -\frac{48}{17} \\x=\frac{68}{17} =\frac{4}{1} =4$

$(4-1\frac{9}{17} )=\frac{68}{17} -\frac{26}{17} =\frac{42}{17} \\\frac{42}{17} +2\frac{14}{17} =\frac{42}{17} +\frac{48}{17} =\frac{90}{17} =5\frac{5}{17} \\5\frac{5}{17} =5\frac{5}{17}$

Ответ:x=4