Issolvi 0.18x+3.1=0.27x+4.9

$$0.18x+3.1=0.27x+4.9$$

Solvi għal x

$$x=-20$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Naqqas 0.27x miż-żewġ naħat.

$$0.18x+3.1-0.27x=4.9$$

Ikkombina 0.18x u -0.27x biex tikseb -0.09x.

$$-0.09x+3.1=4.9$$

Naqqas 3.1 miż-żewġ naħat.

$$-0.09x=4.9-3.1$$

Naqqas 3.1 minn 4.9 biex tikseb 1.8.

$$-0.09x=1.8$$

Iddividi ż-żewġ naħat b'-0.09.

$$x=\frac{1.8}{-0.09}$$

Espandi \frac{1.8}{-0.09} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$x=\frac{180}{-9}$$

Iddividi 180 b'-9 biex tikseb-20.

$$x=-20$$