Question

800+ x-90= 980

tìm x

Answer 1

\(x-90=980-800=180\\ x=180+90=270\)

Answer 2

\(x-90=180\\ \Rightarrow x=270\)

Answer 3

ai ra cách trình bày có kết quả là 270  ✔

Answer 4

x−90=980−800=180

x=180+90=270

Answer 5

x−90=980−800=180

x=180+90=270

Answer 6

\(800\) \(+\) \(x\) \(-\) \(90\)\(=\) \(980\)

\(\text{800 + x = 980 + 90}\)

\(\text{800 + x = 1017}\)

\(\text{x = 1017 - 800}\)

\(\text{x = 270}\)

Answer 7

x=980

Answer 8

= 270

Answer 9

270

Answer 10

270

Answer 11

270