Issolvi 3u+1-2(-4u-1)=3(u-3)

$$3 u + 1 - 2 ( - 4 u - 1 ) = 3 ( u - 3 )$$

Solvi għal u

$$u = -\frac{3}{2} = -1\frac{1}{2} = -1.5$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Uża l-propjetà distributtiva biex timmultiplika -2 b'-4u-1.

$$3u+1+8u+2=3\left(u-3\right)$$

Ikkombina 3u u 8u biex tikseb 11u.

$$11u+1+2=3\left(u-3\right)$$

Żid 1 u 2 biex tikseb 3.

$$11u+3=3\left(u-3\right)$$

Uża l-propjetà distributtiva biex timmultiplika 3 b'u-3.

$$11u+3=3u-9$$

Naqqas 3u miż-żewġ naħat.

$$11u+3-3u=-9$$

Ikkombina 11u u -3u biex tikseb 8u.

$$8u+3=-9$$

Naqqas 3 miż-żewġ naħat.

$$8u=-9-3$$

Naqqas 3 minn -9 biex tikseb -12.

$$8u=-12$$

Iddividi ż-żewġ naħat b'8.

$$u=\frac{-12}{8}$$

Naqqas il-frazzjoni \frac{-12}{8} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$u=-\frac{3}{2}$$