Issolvi 7164=P[(1+5/100)^2-1]

$$7164 = P [ ( 1 + \frac { 5 } { 100 } ) ^ { 2 } - 1 ]$$

Solvi għal P

$$P = \frac{2865600}{41} = 69892\frac{28}{41} \approx 69892.682926829$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Naqqas il-frazzjoni \frac{5}{100} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 5.

$$7164=P\left(\left(1+\frac{1}{20}\right)^{2}-1\right)$$

Żid 1 u \frac{1}{20} biex tikseb \frac{21}{20}.

$$7164=P\left(\left(\frac{21}{20}\right)^{2}-1\right)$$

Ikkalkula \frac{21}{20} bil-power ta' 2 u tikseb \frac{441}{400}.

$$7164=P\left(\frac{441}{400}-1\right)$$

Naqqas 1 minn \frac{441}{400} biex tikseb \frac{41}{400}.

$$7164=P\times \frac{41}{400}$$

Ibdel in-naħat sabiex it-termini varjabbli kollha jkunu fuq in-naħa tax-xellug.

$$P\times \frac{41}{400}=7164$$

Immultiplika ż-żewġ naħat b'\frac{400}{41}, ir-reċiproku ta' \frac{41}{400}.

$$P=7164\times \frac{400}{41}$$

Immultiplika 7164 u \frac{400}{41} biex tikseb \frac{2865600}{41}.

$$P=\frac{2865600}{41}$$