$\text{Chào bạn. Bạn tham khảo nhé !}$
$\text{Bài làm :}$
$\text{a, ( x - 35 ) - 120 = 0}$
$\text{ x - 35 = 0 + 120}$
$\text{ x - 35 = 120}$
$\text{ x = 120 + 35}$
$\text{ x = 155}$
$\text{b, 124 + ( 118 - x ) = 217}$
$\text{ 118 - x = 217 - 124}$
$\text{ 118 - x = 93}$
$\text{ x = 118 - 93}$
$\text{ x = 25}$
$\text{156 - ( x + 61 ) = 82}$
$\text{ x + 61 = 156 - 82}$
$\text{ x + 61 = 74}$
$\text{ x = 74 - 61}$
$\text{ x = 13}$
$\text{#I_love_Diamonds}$
$\text{#No_copy}$
$\text{Chúc bạn hok tốt nhé !}$
$\text{Cho mik xin vote 5 sao + 1 cảm ơn + câu trl hay nhất nhé}$
