Issolvi 0.3(6-x)=0.4(x+8)

$$0.3 ( 6 - x ) = 0.4 ( x + 8 )$$

Solvi għal x

$$x=-2$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Uża l-propjetà distributtiva biex timmultiplika 0.3 b'6-x.

$$1.8-0.3x=0.4\left(x+8\right)$$

Uża l-propjetà distributtiva biex timmultiplika 0.4 b'x+8.

$$1.8-0.3x=0.4x+3.2$$

Naqqas 0.4x miż-żewġ naħat.

$$1.8-0.3x-0.4x=3.2$$

Ikkombina -0.3x u -0.4x biex tikseb -0.7x.

$$1.8-0.7x=3.2$$

Naqqas 1.8 miż-żewġ naħat.

$$-0.7x=3.2-1.8$$

Naqqas 1.8 minn 3.2 biex tikseb 1.4.

$$-0.7x=1.4$$

Iddividi ż-żewġ naħat b'-0.7.

$$x=\frac{1.4}{-0.7}$$

Espandi \frac{1.4}{-0.7} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$x=\frac{14}{-7}$$

Iddividi 14 b'-7 biex tikseb-2.

$$x=-2$$