Question

tìm x giup em voi ca nha ơi

x :4 +x=3,75

giup em voi em can gap

Answer 1

x : 4 + x = 3,75

\(x\)x\(\frac{1}{4}\) + \(x=3,75\)

\(x\)x\(\left(\frac{1}{4}+1\right)=\frac{375}{100}\)

\(x\)x\(\frac{5}{4}=\frac{15}{4}\)

\(x=\frac{15}{4}:\frac{5}{4}\)

\(x=\frac{15}{4}\)x\(\frac{4}{5}\)

\(x=3\)

Answer 2

\(\frac{x}{4}+x=3.75\)

\(x\left(\frac{1}{4}+1\right)=\frac{15}{4}\)

\(x\cdot\frac{5}{4}=\frac{15}{4}\)

\(x=\frac{15}{4}:\frac{5}{4}=3\)

Answer 3

x :4 +x=3,75

=>0,25x+x=3,75

=>125x=3,75

=>x=3,75:1,25

=>x=3

chúc em hok tốt

Answer 4

3,75 nha !!!

Answer 5

X : 4 + X = 3,75

X x 0,25 + X x 1 = 3,75

X x ( 0 ,25 + 1 ) = 3,75

X x 1,25 = 3,75

X = 3 , 75 : 1 , 25

X = 3

Answer 6

xin lỗi là:3

Answer 7

em cảm ơn cả nhà ạ !!

Answer 8

x=3 nhé