526 x ( x - 145 ) = 12 624
x - 145 = 12 624 : 526
x - 145 = 24
x = 24 + 145
x = 169
526*(x-145)=12624
x-145 =12624:526
x-145 = 24
x = 24+145
x =169
vậy x = 169
526*(x-145) =12624
x-145 =12624:526 =24
x=24+145
x=169 ok
526*(x-145)=12624
x-145=12624:526
x-145=24
x=24+145
x=169
Vậy x=169
526 x ( x - 145 ) = 12 624
x - 145 = 12 624 : 526
x - 145 = 24
x = 24 + 145
x = 169
526 x (X-145)=12624
X-145 =12624:526
X-145 =24
x = 24+145
x=169