请采纳
x-1/4+1/3=2两边同乘以12，得12x-3+4=2412x+1=2412x=23x=23/12
Akx Akx minus 1 / 4-1 / 2Akx minus 1 / 4-1 / 2 +Akx minus 1 / 4-1 / 2 + 2 / 3.
x-1/4+1/3=2x-1/4=5/3x=5/3+1/4x=23/12x=1又11/12
