Issolvi x*0.5+6.18/0.71-81.5+x*0.87=0

$$\frac{ x \times 0.5+6.18 }{ 0.71 } -81.5+x \times 0.87=0$$

Solvi għal x

$$x = \frac{516850}{11177} = 46\frac{2708}{11177} \approx 46.24228326$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Iddividi kull terminu ta' x\times 0.5+6.18 b'0.71 biex tikseb\frac{x\times 0.5}{0.71}+\frac{6.18}{0.71}.

$$\frac{x\times 0.5}{0.71}+\frac{6.18}{0.71}-81.5+x\times 0.87=0$$

Iddividi x\times 0.5 b'0.71 biex tiksebx\times \frac{50}{71}.

$$x\times \frac{50}{71}+\frac{6.18}{0.71}-81.5+x\times 0.87=0$$

Espandi \frac{6.18}{0.71} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$x\times \frac{50}{71}+\frac{618}{71}-81.5+x\times 0.87=0$$

Ikkonverti n-numru deċimali 81.5 fi frazzjoni \frac{815}{10}. Naqqas il-frazzjoni \frac{815}{10} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 5.

$$x\times \frac{50}{71}+\frac{618}{71}-\frac{163}{2}+x\times 0.87=0$$

L-inqas multipli komuni ta' 71 u 2 huwa 142. Ikkonverti \frac{618}{71} u \frac{163}{2} fi frazzjonijiet bid-denominatur 142.

$$x\times \frac{50}{71}+\frac{1236}{142}-\frac{11573}{142}+x\times 0.87=0$$

Billi \frac{1236}{142} u \frac{11573}{142} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$x\times \frac{50}{71}+\frac{1236-11573}{142}+x\times 0.87=0$$

Naqqas 11573 minn 1236 biex tikseb -10337.

$$x\times \frac{50}{71}-\frac{10337}{142}+x\times 0.87=0$$

Ikkombina x\times \frac{50}{71} u x\times 0.87 biex tikseb \frac{11177}{7100}x.

$$\frac{11177}{7100}x-\frac{10337}{142}=0$$

Żid \frac{10337}{142} maż-żewġ naħat. Xi ħaġa plus żero jirriżulta f'dan in-numru stess.

$$\frac{11177}{7100}x=\frac{10337}{142}$$

Iddividi ż-żewġ naħat b'\frac{11177}{7100}.

$$x=\frac{\frac{10337}{142}}{\frac{11177}{7100}}$$

Esprimi \frac{\frac{10337}{142}}{\frac{11177}{7100}} bħala frazzjoni waħda.

$$x=\frac{10337}{142\times \frac{11177}{7100}}$$

Immultiplika 142 u \frac{11177}{7100} biex tikseb 223.54.

$$x=\frac{10337}{223.54}$$

Espandi \frac{10337}{223.54} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$x=\frac{1033700}{22354}$$

Naqqas il-frazzjoni \frac{1033700}{22354} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.

$$x=\frac{516850}{11177}$$