Question

(X/3)=(58-x)/3÷(-x+10)/2

Answer 1

Resposta:

x= 29/14

Explicação passo-a-passo:

(X/3)=(58-x)/3 / (-x+10)/2

(-x+10)/2 .(X/3) =( 58-x)/3        mmc = 3x2 = 6

3(-x+10). 2x = 2(58-x)

-3x+30 . 2x = 116 -2x

-6x+60x = 116-2x

-6x+60x+2x= 116

56x=116

x=116/56 :2

x= 58/28 :2

x= 29/14