Question

como se resuelve esta ecuacion 7/2-x/8=7x/4-1/4

Answer 1

7/2 - x/8 = 7x/(4-1/4)

-x/8 - 7x/(4-1/4) = - 7/2

-x/8 - 7x/(4.(4)-1)/4 = - 7/2

-x/ 8 - 7x/1/15/4 = - 7/2

-x/8 - 28/15x = - 7/2

(-x. (15) - 28x.(8))/120 = - 7/2

(-15x - 224x)/120 = - 7/2

-239/120x = - 7/2

-239x = - 7/2.(120)

-239x = - 840/2

-239x = - 420

X = - 420/-239

X = 420/239

Solución final:

➡X= 420/239

Saludos.