Issolvi 1/2(8x+4)+1/3(3x-9)

$$\frac { 1 } { 2 } ( 8 x + 4 ) + \frac { 1 } { 3 } ( 3 x - 9 )$$

Evalwa

$$5x-1$$

Passi tas-Soluzzjonijiet

Uża l-propjetà distributtiva biex timmultiplika \frac{1}{2} b'8x+4.

$$\frac{1}{2}\times 8x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)$$

Immultiplika \frac{1}{2} u 8 biex tikseb \frac{8}{2}.

$$\frac{8}{2}x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)$$

Iddividi 8 b'2 biex tikseb4.

$$4x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)$$

Immultiplika \frac{1}{2} u 4 biex tikseb \frac{4}{2}.

$$4x+\frac{4}{2}+\frac{1}{3}\left(3x-9\right)$$

Iddividi 4 b'2 biex tikseb2.

$$4x+2+\frac{1}{3}\left(3x-9\right)$$

Uża l-propjetà distributtiva biex timmultiplika \frac{1}{3} b'3x-9.

$$4x+2+\frac{1}{3}\times 3x+\frac{1}{3}\left(-9\right)$$

Annulla 3 u 3.

$$4x+2+x+\frac{1}{3}\left(-9\right)$$

Immultiplika \frac{1}{3} u -9 biex tikseb \frac{-9}{3}.

$$4x+2+x+\frac{-9}{3}$$

Iddividi -9 b'3 biex tikseb-3.

$$4x+2+x-3$$

Ikkombina 4x u x biex tikseb 5x.

$$5x+2-3$$

Naqqas 3 minn 2 biex tikseb -1.

$$5x-1$$

Espandi

$$5x-1$$

Passi tas-Soluzzjonijiet

Uża l-propjetà distributtiva biex timmultiplika \frac{1}{2} b'8x+4.

$$\frac{1}{2}\times 8x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)$$

Immultiplika \frac{1}{2} u 8 biex tikseb \frac{8}{2}.

$$\frac{8}{2}x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)$$

Iddividi 8 b'2 biex tikseb4.

$$4x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)$$

Immultiplika \frac{1}{2} u 4 biex tikseb \frac{4}{2}.

$$4x+\frac{4}{2}+\frac{1}{3}\left(3x-9\right)$$

Iddividi 4 b'2 biex tikseb2.

$$4x+2+\frac{1}{3}\left(3x-9\right)$$

Uża l-propjetà distributtiva biex timmultiplika \frac{1}{3} b'3x-9.

$$4x+2+\frac{1}{3}\times 3x+\frac{1}{3}\left(-9\right)$$

Annulla 3 u 3.

$$4x+2+x+\frac{1}{3}\left(-9\right)$$

Immultiplika \frac{1}{3} u -9 biex tikseb \frac{-9}{3}.

$$4x+2+x+\frac{-9}{3}$$

Iddividi -9 b'3 biex tikseb-3.

$$4x+2+x-3$$

Ikkombina 4x u x biex tikseb 5x.

$$5x+2-3$$

Naqqas 3 minn 2 biex tikseb -1.

$$5x-1$$