231 - x + 62 = 46 + (x - 24)
-x -x = 46 - 24 - 231 - 62
-2x= -253
x= 253/2
hok tốt!!
\(231-x+62=46+\left(x-24\right)\)
\(=>231+62-x=46-24+x\)
\(=>231+62-46+24=2x\)
\(=>271=2x\)
\(=>x=\frac{271}{2}\)
sorry bn nhìu, sửa lại giúp mik
-2x = -271
x=\(\frac{271}{2}\)
hok tốt!!