Question

resolver aplicando la propiedad distributiva

a) 5(x-1)=2x+17
b) 7x-5=3(x+9)
c) 2(3x-8)=3x+5
d) 4(x-1)+3(x+5)=2x+41
doy corona al que responda ​

Answer 1

Respuestas:

a $5\left(x-1\right)=2x+17\quad :\quad x=\frac{22}{3}\quad \left(\mathrm{Decimal}:\quad x=7.33333\dots \right)$

b $7x-5=3\left(x+9\right)\quad :\quad x=8$

c $2\left(3x-8\right)=3x+5\quad :\quad x=7$

d $4\left(x-1\right)+3\left(x+5\right)=2x+41\quad :\quad x=6$