Tìm số nguyên x

1/ \(17x+3\left(-16x-37\right)=2x+43-4x\)

2/ \(-2x-3\left(x-17\right)=34-2\left(-x+25\right)\)

3/ \(\left\{-3x+2\left[45-x-3\left(3x+7\right)-2x\right]+4x\right\}=55-103-57:\left[-2\left(2x-1\right)^2-\left(-9\right)^0\right]=-106\)

4/ \(-2x+3\left\{12-2\left[3x-\left(20+2x\right)-4x\right]+1\right\}=45\)

5/ \(3x-32>-5+1\)

6/ \(15+4x< 2x-145\)

7/ \(-3\left(2x+5\right)-16< -4\left(3-2x\right)\)

8/ \(-2x+15< 3x-7< 19-x\)

Tìm x

a) \(\left(x-1\right)+\left(x-2\right)+\left(x-3\right)+.....+\left(x-100\right)=101\)

b)  \(x+2x+3x+....+100x=1000\)

c)  \(x+1+2\left(x+2\right)+3\left(x+3\right)+...+100\left(x+100\right)=101^2\)

d)  \(\frac{1+x}{1}+\frac{1+x}{2}+\frac{1+x}{3}+...+\frac{1+x}{30}=0\)

e)  \(\left(1+\frac{x}{1}\right)\left(2-\frac{x}{2}\right)\left(3-\frac{x}{3}\right)=0\)

BẠN NÀO BIẾT PHẦN NÀO THÌ GIÚP MIK NHÉ!

Thank!!

Bài 1: Tính:

A=\(\left(-2\right).\left(-3\right)-5.\left|-5\right|+125.\left(\dfrac{-1}{5}\right)^2\)

B=\(\left(-3\right).\left|-7\right|-\left(-4\right).\left|5\right|+\dfrac{1}{3}.\left|-9\right|\)

C=\(\left(-2\right)^3.\left|-3\right|-\dfrac{1}{5}.\left|-25\right|-4.\left|-7\right|+\left(-2\right)^2\)

D=\(\left(-6\right).\left|-3\right|+2.\left|-9\right|-7\left|\left(-2\right)^3\right|+8.\left|-7\right|\)

E=\(\left|-3^2\right|.\left|4\right|-\left|7\right|.8-\left|6\right|.\left|-8\right|-\left|12\right|.\left(\dfrac{1}{2}\right)^2\)

Bài 2: Tìm x:

a)\(12-2\left|3x+2\right|=10\)

b)\(2.\left|5-4x\right|+17=\left(-2\right)^3.\left(-4\right)\)

c)\(\left|3x-5\right|+\left(-3\right)^2.2=12.\left|3x+5\right|+117\)

d)\(4.\left|3-2x\right|+\left(-5\right).\left|4-3x\right|-5=-6\)

e)\(\left|2x-7\right|-2^3.\left|2x-7\right|+15=-5.\left|2x-7\right|+3\)

f)\(\left|x+2\right|+\left|x^2-4\right|=0\)

g)\(\left|3x-9\right|+\left|x^2-9\right|=0\)

h)\(\left|2x-1\right|+\left|x^2-\dfrac{1}{4}\right|=0\)

1. Tìm x,biết:

a) \(2^x\)- 15 = 17

b) \(\left(7x-11\right)^3\)= \(2^5.5^2+200\)

c) \(^{x^{10}=1^x}\)

d) \(x^{10}=x\)

e) \(\left(2x-15\right)^5=\left(2x-15\right)^3\)

2. Tính:

\(A=\frac{11.3^{22}.3^7-9^{15}}{\left(2.3^{14}\right)^2}\)

+Tim x : 

a ) \(\left(x-\frac{1}{2}\right)^3=\frac{1}{27}\)  

b )\(\left(x+\frac{1}{2}\right)^2=\frac{4}{25}\)

c ) \(\left(x+1\right)^{x+2}=\left(x-1\right)^{x+6}\) (x ϵ Z )

d ) \(\left(2x+3\right)^{2016}=\left(2x+3\right)^{2018}\)

e ) \(\frac{3}{x+2.x+5}+\frac{5}{x+5.x+10}+\frac{7}{x+10.x+17}=\frac{x}{x+2.x+17}\) Với  \(x\notin\left\{-2;-5;-10;-17\right\}\)