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=> 1 - (43/8+x-173/24) = 0
=> 43/8 + x - 173/24 = 1
=> 43/8 + x = 197/24
=> x = 17/6
k nha
a) \(\frac{1}{3}x+\frac{2}{5}x+\frac{2}{5}=0\Leftrightarrow\frac{11}{15}x=-\frac{2}{5}\Leftrightarrow x=-\frac{6}{11}\)
b) \(\Leftrightarrow\left(\frac{43}{8}+x-\frac{173}{24}\right).-\frac{3}{50}=1\Leftrightarrow\frac{-11}{6}+x=-\frac{50}{3}\Leftrightarrow x=-\frac{37}{2}\)
\(=>\dfrac{43}{8}+x=-\dfrac{46}{3}+\dfrac{173}{24}=-\dfrac{65}{8}\)
\(=>x=-\dfrac{65}{8}-\dfrac{43}{8}=-\dfrac{27}{2}\)
x=-46/3 +173/24 -43/8
x= 368/24 + 173/24 -129/24
x=103/6
\(\frac{5}{6}x+\frac{1}{2}-\frac{1}{3}x=0,75x-\frac{7}{8}\)
\(\frac{5}{6}x-\frac{1}{3}x-0,75x=-\frac{7}{8}-\frac{1}{2}\)
\(\frac{5}{6}x-\frac{1}{3}x-\frac{3}{4}x=-\frac{11}{8}\)
\(\frac{1}{2}x-\frac{3}{4}x=-\frac{11}{8}\)
\(-\frac{1}{4}x=-\frac{11}{8}\)
\(x=-\frac{11}{8}:-\frac{1}{4}\)
\(x=\frac{11}{2}\)
1-(42/8+x-173/24):50/3=0
(42/8+x-173/24):50/3=0+1=
(42/8+x-173/24):50/3=1
(42/8+x-173/24) : 16,66=1
(42/8+x-173/24) = 1+16,66
(42/8+x-173/24) =17,66
5,25+x-7,20833=17,66
5,25+x=17,66+7,20833
5,25+x= 24,86433
x=24,86433-5,25
x=.......tự tính
\(\left(\frac{43}{8}+x-\frac{173}{24}\right):\frac{50}{3}=2\)
\(\Rightarrow\frac{43}{8}+x-\frac{173}{24}=\frac{100}{3}\)
\(\Rightarrow x-\frac{11}{6}=\frac{100}{3}\)
\(\Rightarrow x=\frac{211}{6}\)