Issolvi 1.5*2+(x-1.5)*2+(x-1.5)*3=10

$$1.5 \times 2 + ( x - 1.5 ) \times 2 + ( x - 1.5 ) \times 3 = 10$$

Solvi għal x

$$x=2.9$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Immultiplika 1.5 u 2 biex tikseb 3.

$$3+\left(x-1.5\right)\times 2+\left(x-1.5\right)\times 3=10$$

Uża l-propjetà distributtiva biex timmultiplika x-1.5 b'2.

$$3+2x-3+\left(x-1.5\right)\times 3=10$$

Naqqas 3 minn 3 biex tikseb 0.

$$2x+\left(x-1.5\right)\times 3=10$$

Uża l-propjetà distributtiva biex timmultiplika x-1.5 b'3.

$$2x+3x-4.5=10$$

Ikkombina 2x u 3x biex tikseb 5x.

$$5x-4.5=10$$

Żid 4.5 maż-żewġ naħat.

$$5x=10+4.5$$

Żid 10 u 4.5 biex tikseb 14.5.

$$5x=14.5$$

Iddividi ż-żewġ naħat b'5.

$$x=\frac{14.5}{5}$$

Espandi \frac{14.5}{5} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$x=\frac{145}{50}$$

Naqqas il-frazzjoni \frac{145}{50} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 5.

$$x=\frac{29}{10}$$