Issolvi 500*4.18*(T-20)=120*0.95*(100-T)

$$500 \times 4.18 \times ( T - 20 ) = 120 \cdot 0.95 \cdot ( 100 - T )$$

Solvi għal T

$$T = \frac{700}{29} = 24\frac{4}{29} \approx 24.137931034$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Immultiplika 500 u 4.18 biex tikseb 2090.

$$2090\left(T-20\right)=120\times 0.95\left(100-T\right)$$

Uża l-propjetà distributtiva biex timmultiplika 2090 b'T-20.

$$2090T-41800=120\times 0.95\left(100-T\right)$$

Immultiplika 120 u 0.95 biex tikseb 114.

$$2090T-41800=114\left(100-T\right)$$

Uża l-propjetà distributtiva biex timmultiplika 114 b'100-T.

$$2090T-41800=11400-114T$$

Żid 114T maż-żewġ naħat.

$$2090T-41800+114T=11400$$

Ikkombina 2090T u 114T biex tikseb 2204T.

$$2204T-41800=11400$$

Żid 41800 maż-żewġ naħat.

$$2204T=11400+41800$$

Żid 11400 u 41800 biex tikseb 53200.

$$2204T=53200$$

Iddividi ż-żewġ naħat b'2204.

$$T=\frac{53200}{2204}$$

Naqqas il-frazzjoni \frac{53200}{2204} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 76.

$$T=\frac{700}{29}$$