Issolvi 16*60+8(x-60)+18(100-x)-10x-14(100-x)

$$16 \times 60+8(x-60)+18(100-x)-10x-14(100-x)$$

Evalwa

$$880-6x$$

Passi tas-Soluzzjonijiet

Immultiplika 16 u 60 biex tikseb 960.

$$960+8\left(x-60\right)+18\left(100-x\right)-10x-14\left(100-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika 8 b'x-60.

$$960+8x-480+18\left(100-x\right)-10x-14\left(100-x\right)$$

Naqqas 480 minn 960 biex tikseb 480.

$$480+8x+18\left(100-x\right)-10x-14\left(100-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika 18 b'100-x.

$$480+8x+1800-18x-10x-14\left(100-x\right)$$

Żid 480 u 1800 biex tikseb 2280.

$$2280+8x-18x-10x-14\left(100-x\right)$$

Ikkombina 8x u -18x biex tikseb -10x.

$$2280-10x-10x-14\left(100-x\right)$$

Ikkombina -10x u -10x biex tikseb -20x.

$$2280-20x-14\left(100-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika -14 b'100-x.

$$2280-20x-1400+14x$$

Naqqas 1400 minn 2280 biex tikseb 880.

$$880-20x+14x$$

Ikkombina -20x u 14x biex tikseb -6x.

$$880-6x$$

Espandi

$$880-6x$$

Passi tas-Soluzzjonijiet

Immultiplika 16 u 60 biex tikseb 960.

$$960+8\left(x-60\right)+18\left(100-x\right)-10x-14\left(100-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika 8 b'x-60.

$$960+8x-480+18\left(100-x\right)-10x-14\left(100-x\right)$$

Naqqas 480 minn 960 biex tikseb 480.

$$480+8x+18\left(100-x\right)-10x-14\left(100-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika 18 b'100-x.

$$480+8x+1800-18x-10x-14\left(100-x\right)$$

Żid 480 u 1800 biex tikseb 2280.

$$2280+8x-18x-10x-14\left(100-x\right)$$

Ikkombina 8x u -18x biex tikseb -10x.

$$2280-10x-10x-14\left(100-x\right)$$

Ikkombina -10x u -10x biex tikseb -20x.

$$2280-20x-14\left(100-x\right)$$

Uża l-propjetà distributtiva biex timmultiplika -14 b'100-x.

$$2280-20x-1400+14x$$

Naqqas 1400 minn 2280 biex tikseb 880.

$$880-20x+14x$$

Ikkombina -20x u 14x biex tikseb -6x.

$$880-6x$$