x + 56 = 89
x = 89 - 56
x = 33
76 + x = 216
x = 216 - 76
x = 140
☼ ↕ ✿ ⊰ ⊱ ✪ ✣ ✤ ✥ ✦ ✧ ✩ ✫ ✬ ✭ ✯ ✰ ✱ ✲ ✳ ❃ ❂ ❁ ❀ ✿ ✶ ✴ ❄ ❉ ❋ ❖ ⊹⊱✿ ✿⊰⊹ ♧ ✿
x+56=89
x=89-56=33
76+x=216
x=216-76=140
\(x=89-56\)
\(x=33\)
\(x=216-76\)
\(x=140\)
x + 56 = 89
x = 89 - 56
x = 33
76 + x = 216
x = 216 - 76
x = 140
x = 89 − 56 x = 33
x = 216 − 76 x = 140 k cho minh nha
x + 56 = 89
x = 89 - 56
x = 33
76 + x = 216
x= 216 - 76
x = 140
x+56=89
x=89-56
x=33
76+x=216
x=216-76
x=140