Issolvi 84/5/1frac{1{10}}=x/0.4

$$\frac { 8 \frac { 4 } { 5 } } { 1 \frac { 1 } { 10 } } = \frac { x } { 0.4 }$$

Solvi għal x

$$x=3.2$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Iddividi \frac{8\times 5+4}{5} b'\frac{1\times 10+1}{10} billi timmultiplika \frac{8\times 5+4}{5} bir-reċiproku ta' \frac{1\times 10+1}{10}.

$$\frac{\left(8\times 5+4\right)\times 10}{5\left(1\times 10+1\right)}=\frac{x}{0.4}$$

Annulla 5 fin-numeratur u d-denominatur.

$$\frac{2\left(4+5\times 8\right)}{1+10}=\frac{x}{0.4}$$

Immultiplika 5 u 8 biex tikseb 40.

$$\frac{2\left(4+40\right)}{1+10}=\frac{x}{0.4}$$

Żid 4 u 40 biex tikseb 44.

$$\frac{2\times 44}{1+10}=\frac{x}{0.4}$$

Immultiplika 2 u 44 biex tikseb 88.

$$\frac{88}{1+10}=\frac{x}{0.4}$$

Żid 1 u 10 biex tikseb 11.

$$\frac{88}{11}=\frac{x}{0.4}$$

Iddividi 88 b'11 biex tikseb8.

$$8=\frac{x}{0.4}$$

Ibdel in-naħat sabiex it-termini varjabbli kollha jkunu fuq in-naħa tax-xellug.

$$\frac{x}{0.4}=8$$

Immultiplika ż-żewġ naħat b'0.4.

$$x=8\times 0.4$$

Immultiplika 8 u 0.4 biex tikseb 3.2.

$$x=3.2$$