Question

[Park Chanyeol]

(x . 0,25- 1999) x2000=(53+1999)x2000

Answer 1

[VRCT_Búp Bê Zoke_PK Huỳnh Akj_]

\(\left(x\cdot0,25-1999\right)\cdot2000=\left(53+1999\right)\cdot2000\)

\(=\left(x\cdot0,25-1999\right)\cdot2000=4104000\)

\(\Rightarrow x\cdot0,25-1999=4104000:2000\)

\(\Rightarrow x\cdot0,25=2052+1999\)

\(\Rightarrow x=4051:0,25\)

\(\Rightarrow x=16204\)

Ủng hộ mk nka!^_^