Question

(X-5)10+(1-2x)/5=(3-x)4

Answer 1

Resposta:

10x-50+ $\frac{1-2x}{5}$ = 12 - 4x

50x-250+1-2x=60-20x

48x-249=60-20x

48x+20x=60+249

68x=309

x= $\frac{308}{68}$