Issolvi 158x+78(0.15-x)=11.73

$$158x+78(0.15-x)=11.73$$

Solvi għal x

$$x=0.000375$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Uża l-propjetà distributtiva biex timmultiplika 78 b'0.15-x.

$$158x+11.7-78x=11.73$$

Ikkombina 158x u -78x biex tikseb 80x.

$$80x+11.7=11.73$$

Naqqas 11.7 miż-żewġ naħat.

$$80x=11.73-11.7$$

Naqqas 11.7 minn 11.73 biex tikseb 0.03.

$$80x=0.03$$

Iddividi ż-żewġ naħat b'80.

$$x=\frac{0.03}{80}$$

Espandi \frac{0.03}{80} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$x=\frac{3}{8000}$$