Question

4(5x-3)-64(3-x)-3(12x-4)=96 qual é a resposta

Answer 1

4(5x-3)-64(3-x)-3(12x-4)=96

20x-12-192+64x-36x+12=96       (-12+12=0)

20x-192+28x=96

48x=96+192

48x=288

x=288/48= 6

x=6