Issolvi 5(2y-3)=3(7y-6)+19(y+1)+14

$$5 ( 2 y - 3 ) = 3 ( 7 y - 6 ) + 19 ( y + 1 ) + 14$$

Solvi għal y

$$y=-1$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Uża l-propjetà distributtiva biex timmultiplika 5 b'2y-3.

$$10y-15=3\left(7y-6\right)+19\left(y+1\right)+14$$

Uża l-propjetà distributtiva biex timmultiplika 3 b'7y-6.

$$10y-15=21y-18+19\left(y+1\right)+14$$

Uża l-propjetà distributtiva biex timmultiplika 19 b'y+1.

$$10y-15=21y-18+19y+19+14$$

Ikkombina 21y u 19y biex tikseb 40y.

$$10y-15=40y-18+19+14$$

Żid -18 u 19 biex tikseb 1.

$$10y-15=40y+1+14$$

Żid 1 u 14 biex tikseb 15.

$$10y-15=40y+15$$

Naqqas 40y miż-żewġ naħat.

$$10y-15-40y=15$$

Ikkombina 10y u -40y biex tikseb -30y.

$$-30y-15=15$$

Żid 15 maż-żewġ naħat.

$$-30y=15+15$$

Żid 15 u 15 biex tikseb 30.

$$-30y=30$$

Iddividi ż-żewġ naħat b'-30.

$$y=\frac{30}{-30}$$

Iddividi 30 b'-30 biex tikseb-1.

$$y=-1$$