Question

(x-300)+x+(3/8x)+(11/80x-30)=1700

Answer 1

Respuesta:

x=807.96

Explicación paso a paso:

Datos:

(x-300)+x+(3/8x)+(11/80x-30)=1700

x-300+x+3x/8+11x/80-30=1700

2x+3x/8+11x/80=1700+330 =2030

[(80×2x)+(10×3x)+(11x)(1)] /80 = 2030

[(160x)+(30x)+(11x)] = (2030)(80) =162400

160x+30x+11x = 162400 ---> 201x=162400

x=162400/201 = 807.96

x=807.96