Question

tIm x để 1x32 + 7x8+4x=200x

 

Answer 1

\(1\times32+7\times8+4x=200x\)

\(32+56+4x=200x\)

\(88+4x=200x\)

\(200x-4x=88\)

\(196x=88\)

\(\Rightarrow x=\frac{22}{49}\)

Answer 2

\(1\times32+7\times8+4x=200x\)

\(32+56+4x=200x\)

\(32+56=200x-4x\)

\(88=198x\)

\(x=\frac{88}{198}\)

\(x=\frac{4}{9}\)

Answer 3

Uzumaki Naruto cậu rút gon sai bét rồi 

Answer 4

Võ Thạch Tín cậu sai bét rùi 200-4=198 à?