Question

一元一次方程

X*72+(X-25/60)*48=360+120 x=？？？？？？？？？？？？

Answer 1

72x+48x-100/5=480
120x-100/5=480
600x=100+2400
600x=2500
x=25/6

Answer 2

72X+(X-5/12)*48=480
72X+48X-20=480
120X=500
X=25/6