3x=3/2x+16
3x-3/2x=16
3/2x=16
x=32/3用移项。3x=3/2x+163x-3/2x=3/2x+16-3/2x3/2x=16x=16÷3/2x=16×2/3x=32/3把字写出来3x=3/2x+163x-3/2x=3/2x+16-3/2x 移项3/2x=16x=16÷3/2同除以3/2x=16×2/3x=32/3