Issolvi 68(41.99-1-x)=36(42.5-x)

$$68 ( 41.99 - 1 - x ) = 36 ( 42.5 - x )$$

Solvi għal x

$$x=39.29125$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Naqqas 1 minn 41.99 biex tikseb 40.99.

$$68\left(40.99-x\right)=36\left(42.5-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika 68 b'40.99-x.

$$2787.32-68x=36\left(42.5-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika 36 b'42.5-x.

$$2787.32-68x=1530-36x$$

Żid 36x maż-żewġ naħat.

$$2787.32-68x+36x=1530$$

Ikkombina -68x u 36x biex tikseb -32x.

$$2787.32-32x=1530$$

Naqqas 2787.32 miż-żewġ naħat.

$$-32x=1530-2787.32$$

Naqqas 2787.32 minn 1530 biex tikseb -1257.32.

$$-32x=-1257.32$$

Iddividi ż-żewġ naħat b'-32.

$$x=\frac{-1257.32}{-32}$$

Espandi \frac{-1257.32}{-32} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$x=\frac{-125732}{-3200}$$

Naqqas il-frazzjoni \frac{-125732}{-3200} għat-termini l-aktar baxxi billi testratta u tikkanċella barra -4.

$$x=\frac{31433}{800}$$