Problemi più comuni
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16201 求解x 0.4=-12/(5x)
16202 求解x 0.5e^(-0.5x)=10^-5
16203 求解x 0.5x-0.2=0.4x+3
16204 求解x 0.5x-0.3=0.4x+6
16205 求解x 0.5x-12=1.3x-16
16206 求解x -0.60x=0.098
16207 求解x 0.6x-0.1=0.5x+4
16208 求解x 0.75x^2-x+400=8.75
16209 求解x -0.7x(x-11)=1.8x+5.4
16210 求解x 0.7x+12.4-0.4x=15.5
16211 求解x -0.8x(x-9)=1.4x+5.3
16212 求解x 0.8x-1=2.3x-16
16213 求解x 0.9x-0.2y=-0.08
16214 求解x 0+6+x=15
16215 求解x 0=(x+1)(x-1)
16216 求解x 0=-1/7+x/3*(36+x^2)^(-1/2)
16217 求解x 0=1.3x^2+1.4+3.7
16218 求解x 0=2.0x+77.82x-660.14
16219 求解x 0=360000-1500x
16220 求解x 1.065=(1+x/4)^4
16221 求解x 1.2=1.2x+36
16222 求解x 1.28=(x-27)/2
16223 求解x 1.33sin(25.0)=1.50sin(x)
16224 求解x 1.50x=25+0.50x
16225 求解x 1.75=100e^(-x/2)
16226 求解x 5^(2x)+5^(x+1)-24=0
16227 求解x 5^4=25^(2x)
16228 求解x 5^(7x)=625
16229 求解x 5^x=10^(c(x))
16230 求解x 5^x=43
16231 求解x 5000000/6000=(1+x)^2
16232 求解x 5000000/7000=(1+x)
16233 求解x 54^x=49897
16234 求解x (5x)/9-1/5=1-3/5*(x-1/15)
16235 求解x 6/(x^2-2x)=1/x+(x+1)/(x-2)
16236 求解x 6/(3(x-6))-3=2/(x-6)
16237 求解x 6/7=x-6/14
16238 求解x -6/x=-9/(x-1)
16239 求解x 6^(3x+2)=7^(x-2)
16240 求解x 6^(2x)=6^6
16241 求解x 6^3=x
16242 求解x 6^(3x+5)=814
16243 求解x 6^(-7x)=216
16244 求解x 6^x=10
16245 求解x 612/x=15/100
16246 求解x (62.9298*0.6909+0.3091x)/100=63.546
16247 求解x 64^(4x)=16^(x+2)
16248 求解x 7/(1/4)=28/x
16249 求解x 7/(x^2-x)=1/(x^2-1)
16250 求解x 7/(x^2-x-2)+1/(x+1)=3/(x-2)
16251 求解x 7/10x=21
16252 求解x 7/11=13/x
16253 求解x 3^(x+1)=5^(x-1)
16254 求解x 3^(x+3)=1/(27^(3x))
16255 求解x 3^(x+3)=2^x
16256 求解x (34000+0.03x)/(34000+x)=0.04
16257 求解x (3x)/2+x/4=7
16258 求解x (-3x-1)/2=4
16259 求解X (3x-2)/4-(x-2)/3=(2x-1)/6
16260 求解x (3x-2y)/(2x-3y)=6/-6
16261 求解x 4/(x^2-1)+1=(2x)/(x-1)
16262 求解x -4/1=x/-2
16263 求解x 4/20=x/10
16264 求解x 4/7-2/5=x/25
16265 求解x 4/x=8
16266 求解x 4/(x+1)-2/(x-1)=3/((x+1)(x-1))
16267 求解x 4/(x+4)+2/(x+5)=18/((x+4)(x-5))
16268 求解x 4/(x-1)+3/(x+1)=3
16269 求解x 4^(1-7x)=5x
16270 求解x 4^(2x-2)=256
16271 求解x 4^(3x-1)=3^(x-2)
16272 求解x 4^(9x-5)=16
16273 求解x 4^(x-3)=18
16274 求解x 48/x=40/6
16275 求解x (2x+7)/5=32
16276 求解x (2x+b)/(3a-b)=(x-a)/(b-3a)
16277 求解x (2x-1)/4+(x+2)/3=2
16278 求解x -(2x-1)/(x+3)=0
16279 求解x (2x-1)/(x-3)=4+5/(x-3)
16280 求解x (2x-3)/4+x=(2x+3)/2+9
16281 求解x (2x-6)/3=1
16282 求解x 3/2*(x+4)+2x-3=10
16283 求解x 3/2x-1/4z=1
16284 求解x 3/2x+0.9=3/5+0.6x
16285 求解x 3/(2x-5)=-1
16286 求解x 3/4*|8x-12|=6(x-1)
16287 求解x 3/4x-9=27
16288 求解x 3/5*(4/5x-1/2)=-3/4
16289 求解x -3/5x=3y-2
16290 求解x -3/7=9/x
16291 求解x 3/x+2=3/(5x)+21/10
16292 求解x 3/(x+4)-7=-4/(x+4)*(x-4)
16293 求解x 3/(x-1)+4/x=2
16294 求解x 3^(x/4)=2
16295 求解x 3^(1.2x)=5^(x+5)
16296 求解x 3^(4x-1)=27
16297 求解x 3^(-5x)=27
16298 求解x (2x)/3-1=(x-2)/2
16299 求解x (-2x)/3+50=(-16x)/19+1050/19
16300 求解x (2x)/(3-c)=ax+1
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