Question

[nguyễn thanh trà]

387 x 0,25 - (x :4 + x : 0,125) : 0,5 = 14,25

Answer 1

[mega man x and zero]

387 x 0,25 - (x:4+x:0.125):0,5=14,25

96,75-[x:(4+0,25)]:0,5=14,25

96,75-[x:(4+0,25)]=14,25x0,5

96,75-[x:(4+0,25)]=7,125

x:(4+0,25)=96,75-7,125

x:4,25=89,625

x       =89,625x4,25

x       =380,90625