Respuesta :

I think x = 1/176
1/2x + 10 = - 1/4x + 54
1/2x + 10 = - 1/4x + 54, x 0 
1/2x - 1/4x = 54 - 10 
2-1 over 4x = 44
1/4x = 44
1 = 176x
x = 1/176
I could be wrong. 
1/2x+10=1/4x+54 x=176