Các câu hỏi tương tự
(x+14)/86 +(x+15)/85 + (x+16)/84 + (x+17)/83 + (x+116)/4=0
GIẢI PHƯƠNG TRÌNH
đag cần gấp, giúp với ạ
Mơn trước.
Giải các phương trình sau:
9) x-49/ 50 + x-50/ 49 = 49/ x-50 + 50/ x-49
8) 99-x/101 + 97-x/103 + 95-x/105 + 93-x/107 = 4
10) x+14/86 + x+15/85 + x+16/84 + x+17/83 + x+116/4 = 0
Giải phương trình:
a) (x-1)x(x+1)(x+2)=24
b)\(\frac{x+14}{86}+\frac{x+15}{85}+\frac{x+16}{84}+\frac{x+17}{83}+\frac{x+116}{4}=0\)
c) x4+3x3+4x2+3x+1=0
Giái Phương Trình:
\(\frac{x+14}{86}+\frac{x+15}{85}+\frac{x+16}{84}+\frac{x+14}{83}+\)\(+\frac{x+116}{4}=0\)
Giải các phương trình sau:
9) x-49/ 50 + x-50/ 49 = 49/ x-50 + 50/ x-49
7) x+25/ 75 + x+30/70 = x+35/65 + x+40/60
8) 99-x/101 + 97-x/103 + 95-x/105 + 93-x/107 = 4
10) x+14/86 + x+15/85 + x+16/84 + x+17/83 + x+116/4 = 0
Giải các phương trình sau:
9) x-49/ 50 + x-50/ 49 = 49/ x-50 + 50/ x-49
7) x+25/ 75 + x+30/70 = x+35/65 + x+40/60
8) 99-x/101 + 97-x/103 + 95-x/105 + 93-x/107 = 4
10) x+14/86 + x+15/85 + x+16/84 + x+17/83 + x+116/4 = 0
Giải phương trình sau:
1) \(\frac{x+14}{86}+\frac{x+15}{85}+\frac{x+6}{84}+\frac{x+17}{83}+\frac{x+116}{4}=0\)
2) \(\frac{x-241}{17}+\frac{x-220}{19}+\frac{x-195}{21}+\frac{x-166}{23}=0\)
3) \(\frac{x+2}{13}+\frac{2x-45}{15}=\frac{3x+8}{37}+\frac{4x+69}{9}\)
tìm x :
a)\(\frac{x+14}{86}+\frac{x+15}{85}+\frac{x+16}{84}+\frac{X+17}{83}+\frac{x+116}{4}=0\)
b)\(\left(x+1\right)\left(x+2\right)\left(x+4\right)\left(x+5\right)=0\)
GPT:
a, (x-1)x(x+1)(x+2)=24
b, \(\frac{x+14}{86}+\frac{x+15}{85}+\frac{x+16}{84}+\frac{x+17}{83}+\frac{x+116}{4}=0\)
\(c,x^4+3x^3+4x^2+3x+1\)