Issolvi 3.5(0.1x+1)-4.1x=2.5(2-1.2x)

$$3.5 ( 0.1 x + 1 ) - 4.1 x = 2.5 ( 2 - 1.2 x )$$

Solvi għal x

$$x=-2$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Uża l-propjetà distributtiva biex timmultiplika 3.5 b'0.1x+1.

$$0.35x+3.5-4.1x=2.5\left(2-1.2x\right)$$

Ikkombina 0.35x u -4.1x biex tikseb -3.75x.

$$-3.75x+3.5=2.5\left(2-1.2x\right)$$

Uża l-propjetà distributtiva biex timmultiplika 2.5 b'2-1.2x.

$$-3.75x+3.5=5-3x$$

Żid 3x maż-żewġ naħat.

$$-3.75x+3.5+3x=5$$

Ikkombina -3.75x u 3x biex tikseb -0.75x.

$$-0.75x+3.5=5$$

Naqqas 3.5 miż-żewġ naħat.

$$-0.75x=5-3.5$$

Naqqas 3.5 minn 5 biex tikseb 1.5.

$$-0.75x=1.5$$

Iddividi ż-żewġ naħat b'-0.75.

$$x=\frac{1.5}{-0.75}$$

Espandi \frac{1.5}{-0.75} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$x=\frac{150}{-75}$$

Iddividi 150 b'-75 biex tikseb-2.

$$x=-2$$