Issolvi 0.6left(14x+8000right)=-0.4left(20x+12000right)+20.6x

$$0.6 \left( 14x+8000 \right) = -0.4 \left( 20x+12000 \right) +20.6x$$

Solvi għal x

$$x = \frac{16000}{7} = 2285\frac{5}{7} \approx 2285.714285714$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Uża l-propjetà distributtiva biex timmultiplika 0.6 b'14x+8000.

$$8.4x+4800=-0.4\left(20x+12000\right)+20.6x$$

Uża l-propjetà distributtiva biex timmultiplika -0.4 b'20x+12000.

$$8.4x+4800=-8x-4800+20.6x$$

Ikkombina -8x u 20.6x biex tikseb 12.6x.

$$8.4x+4800=12.6x-4800$$

Naqqas 12.6x miż-żewġ naħat.

$$8.4x+4800-12.6x=-4800$$

Ikkombina 8.4x u -12.6x biex tikseb -4.2x.

$$-4.2x+4800=-4800$$

Naqqas 4800 miż-żewġ naħat.

$$-4.2x=-4800-4800$$

Naqqas 4800 minn -4800 biex tikseb -9600.

$$-4.2x=-9600$$

Iddividi ż-żewġ naħat b'-4.2.

$$x=\frac{-9600}{-4.2}$$

Espandi \frac{-9600}{-4.2} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$x=\frac{-96000}{-42}$$

Naqqas il-frazzjoni \frac{-96000}{-42} għat-termini l-aktar baxxi billi testratta u tikkanċella barra -6.

$$x=\frac{16000}{7}$$