Issolvi 328.5-108/x-180=283.5-108/450-180

$$\frac { 328.5 - 108 } { x - 180 } = \frac { 283.5 - 108 } { 450 - 180 }$$

Solvi għal x

$$x = \frac{6750}{13} = 519\frac{3}{13} \approx 519.230769231$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Il-varjabbli x ma jistax ikun ugwali għal 180 billi d-diviżjoni b'żero mhux iddefinit. Immultiplika ż-żewġ naħat tal-ekwazzjoni b'x-180.

$$328.5-108=\left(\frac{1}{270}x-\frac{2}{3}\right)\left(283.5-108\right)$$

Naqqas 108 minn 328.5 biex tikseb 220.5.

$$220.5=\left(\frac{1}{270}x-\frac{2}{3}\right)\left(283.5-108\right)$$

Naqqas 108 minn 283.5 biex tikseb 175.5.

$$220.5=\left(\frac{1}{270}x-\frac{2}{3}\right)\times 175.5$$

Uża l-propjetà distributtiva biex timmultiplika \frac{1}{270}x-\frac{2}{3} b'175.5.

$$220.5=\frac{13}{20}x-117$$

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

$$\frac{13}{20}x-117=220.5$$

Żid 117 maż-żewġ naħat.

$$\frac{13}{20}x=220.5+117$$

Żid 220.5 u 117 biex tikseb 337.5.

$$\frac{13}{20}x=337.5$$

Immultiplika ż-żewġ naħat b'\frac{20}{13}, ir-reċiproku ta' \frac{13}{20}.

$$x=337.5\times \frac{20}{13}$$

Immultiplika 337.5 u \frac{20}{13} biex tikseb \frac{6750}{13}.

$$x=\frac{6750}{13}$$