Issolvi 2.3*22+(2.3+1.1)*(0.7m-22)=71

$$2.3 \times 22 + ( 2.3 + 1.1 ) \times ( 0.7 m - 22 ) = 71$$

Solvi għal m

$$m=40$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Immultiplika 2.3 u 22 biex tikseb 50.6.

$$50.6+\left(2.3+1.1\right)\left(0.7m-22\right)=71$$

Żid 2.3 u 1.1 biex tikseb 3.4.

$$50.6+3.4\left(0.7m-22\right)=71$$

Uża l-propjetà distributtiva biex timmultiplika 3.4 b'0.7m-22.

$$50.6+2.38m-74.8=71$$

Naqqas 74.8 minn 50.6 biex tikseb -24.2.

$$-24.2+2.38m=71$$

Żid 24.2 maż-żewġ naħat.

$$2.38m=71+24.2$$

Żid 71 u 24.2 biex tikseb 95.2.

$$2.38m=95.2$$

Iddividi ż-żewġ naħat b'2.38.

$$m=\frac{95.2}{2.38}$$

Espandi \frac{95.2}{2.38} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$m=\frac{9520}{238}$$

Iddividi 9520 b'238 biex tikseb40.

$$m=40$$