Solvi għal x
x=3743.46743060864
Graff
Sehem
Ikkupjat fuq il-klibbord
1000\times 1.06^{-1}+4000\left(1+0.06\right)^{-3}-10000\left(1+0.06\right)^{-7}+x\left(1+0.06\right)^{-8}=0
Żid 1 u 0.06 biex tikseb 1.06.
1000\times \frac{50}{53}+4000\left(1+0.06\right)^{-3}-10000\left(1+0.06\right)^{-7}+x\left(1+0.06\right)^{-8}=0
Ikkalkula 1.06 bil-power ta' -1 u tikseb \frac{50}{53}.
\frac{50000}{53}+4000\left(1+0.06\right)^{-3}-10000\left(1+0.06\right)^{-7}+x\left(1+0.06\right)^{-8}=0
Immultiplika 1000 u \frac{50}{53} biex tikseb \frac{50000}{53}.
\frac{50000}{53}+4000\times 1.06^{-3}-10000\left(1+0.06\right)^{-7}+x\left(1+0.06\right)^{-8}=0
Żid 1 u 0.06 biex tikseb 1.06.
\frac{50000}{53}+4000\times \frac{125000}{148877}-10000\left(1+0.06\right)^{-7}+x\left(1+0.06\right)^{-8}=0
Ikkalkula 1.06 bil-power ta' -3 u tikseb \frac{125000}{148877}.
\frac{50000}{53}+\frac{500000000}{148877}-10000\left(1+0.06\right)^{-7}+x\left(1+0.06\right)^{-8}=0
Immultiplika 4000 u \frac{125000}{148877} biex tikseb \frac{500000000}{148877}.
\frac{640450000}{148877}-10000\left(1+0.06\right)^{-7}+x\left(1+0.06\right)^{-8}=0
Żid \frac{50000}{53} u \frac{500000000}{148877} biex tikseb \frac{640450000}{148877}.
\frac{640450000}{148877}-10000\times 1.06^{-7}+x\left(1+0.06\right)^{-8}=0
Żid 1 u 0.06 biex tikseb 1.06.
\frac{640450000}{148877}-10000\times \frac{781250000000}{1174711139837}+x\left(1+0.06\right)^{-8}=0
Ikkalkula 1.06 bil-power ta' -7 u tikseb \frac{781250000000}{1174711139837}.
\frac{640450000}{148877}-\frac{7812500000000000}{1174711139837}+x\left(1+0.06\right)^{-8}=0
Immultiplika 10000 u \frac{781250000000}{1174711139837} biex tikseb \frac{7812500000000000}{1174711139837}.
-\frac{2759041443550000}{1174711139837}+x\left(1+0.06\right)^{-8}=0
Naqqas \frac{7812500000000000}{1174711139837} minn \frac{640450000}{148877} biex tikseb -\frac{2759041443550000}{1174711139837}.
-\frac{2759041443550000}{1174711139837}+x\times 1.06^{-8}=0
Żid 1 u 0.06 biex tikseb 1.06.
-\frac{2759041443550000}{1174711139837}+x\times \frac{39062500000000}{62259690411361}=0
Ikkalkula 1.06 bil-power ta' -8 u tikseb \frac{39062500000000}{62259690411361}.
x\times \frac{39062500000000}{62259690411361}=\frac{2759041443550000}{1174711139837}
Żid \frac{2759041443550000}{1174711139837} maż-żewġ naħat. Xi ħaġa plus żero jirriżulta f'dan in-numru stess.
x=\frac{\frac{2759041443550000}{1174711139837}}{\frac{39062500000000}{62259690411361}}
Iddividi ż-żewġ naħat b'\frac{39062500000000}{62259690411361}.
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