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Problemi Simili mit-Tiftix tal-Web

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12-\frac{4}{5}\times 5x-\frac{4}{5}\left(-15\right)\leq \frac{4}{7}\left(14x+105\right)
Uża l-propjetà distributtiva biex timmultiplika -\frac{4}{5} b'5x-15.
12-4x-\frac{4}{5}\left(-15\right)\leq \frac{4}{7}\left(14x+105\right)
Annulla 5 u 5.
12-4x+\frac{-4\left(-15\right)}{5}\leq \frac{4}{7}\left(14x+105\right)
Esprimi -\frac{4}{5}\left(-15\right) bħala frazzjoni waħda.
12-4x+\frac{60}{5}\leq \frac{4}{7}\left(14x+105\right)
Immultiplika -4 u -15 biex tikseb 60.
12-4x+12\leq \frac{4}{7}\left(14x+105\right)
Iddividi 60 b'5 biex tikseb12.
24-4x\leq \frac{4}{7}\left(14x+105\right)
Żid 12 u 12 biex tikseb 24.
24-4x\leq \frac{4}{7}\times 14x+\frac{4}{7}\times 105
Uża l-propjetà distributtiva biex timmultiplika \frac{4}{7} b'14x+105.
24-4x\leq \frac{4\times 14}{7}x+\frac{4}{7}\times 105
Esprimi \frac{4}{7}\times 14 bħala frazzjoni waħda.
24-4x\leq \frac{56}{7}x+\frac{4}{7}\times 105
Immultiplika 4 u 14 biex tikseb 56.
24-4x\leq 8x+\frac{4}{7}\times 105
Iddividi 56 b'7 biex tikseb8.
24-4x\leq 8x+\frac{4\times 105}{7}
Esprimi \frac{4}{7}\times 105 bħala frazzjoni waħda.
24-4x\leq 8x+\frac{420}{7}
Immultiplika 4 u 105 biex tikseb 420.
24-4x\leq 8x+60
Iddividi 420 b'7 biex tikseb60.
24-4x-8x\leq 60
Naqqas 8x miż-żewġ naħat.
24-12x\leq 60
Ikkombina -4x u -8x biex tikseb -12x.
-12x\leq 60-24
Naqqas 24 miż-żewġ naħat.
-12x\leq 36
Naqqas 24 minn 60 biex tikseb 36.
x\geq \frac{36}{-12}
Iddividi ż-żewġ naħat b'-12. Peress li -12 huwa <0, tinbidel id-direzzjoni tal-inugwaljanza.
x\geq -3
Iddividi 36 b'-12 biex tikseb-3.