Tìm x: 2-(5$\frac{3}{8}$+x-7$\frac{5}{24}$):16$\frac{2}{3}$ =0 Giúp mk gấp 27/07/2021 Bởi Gianna Tìm x: 2-(5$\frac{3}{8}$+x-7$\frac{5}{24}$):16$\frac{2}{3}$ =0 Giúp mk gấp
2 – (5$\frac{3}{8}$+x – 7$\frac{5}{24}$):16$\frac{2}{3}$= 0 2 – ($\frac{43}{8}$+x-$\frac{168}{24}$): $\frac{53}{3}$= 0 2 – ($\frac{43}{8}$+x-7): $\frac{53}{3}$= 0 2 – ($\frac{43}{8}$+x-7)= 0 . $\frac{53}{3}$ 2 – ($\frac{43}{8}$+x-7)= 0 $\frac{43}{8}$+x-7= 2 -0 $\frac{43}{8}$+x-7= 2 $\frac{43}{8}$+x= 2+7 $\frac{43}{8}$+x= 9 x= 9- $\frac{43}{8}$ x= $\frac{29}{8}$ CHÚC BN HK TỐT!!! Bình luận
Đáp án: Giải thích các bước giải: => 2-( 43/8 + x – 173/24 ) : 50/3=0 => (43/8 + x – 173/24) : 50/3 = 2 => 43/8 + x – 173/24 = 100/3 => 43/8 + x = 800/24 + 173/24 => 43/8 + x = 972/24 => x = 324/8 – 43/8 => x = 281/8 Vậy x = 281/8 Cho mik ctlhn nha ! Bình luận
2 – (5$\frac{3}{8}$+x – 7$\frac{5}{24}$):16$\frac{2}{3}$= 0
2 – ($\frac{43}{8}$+x-$\frac{168}{24}$): $\frac{53}{3}$= 0
2 – ($\frac{43}{8}$+x-7): $\frac{53}{3}$= 0
2 – ($\frac{43}{8}$+x-7)= 0 . $\frac{53}{3}$
2 – ($\frac{43}{8}$+x-7)= 0
$\frac{43}{8}$+x-7= 2 -0
$\frac{43}{8}$+x-7= 2
$\frac{43}{8}$+x= 2+7
$\frac{43}{8}$+x= 9
x= 9- $\frac{43}{8}$
x= $\frac{29}{8}$
CHÚC BN HK TỐT!!!
Đáp án:
Giải thích các bước giải:
=> 2-( 43/8 + x – 173/24 ) : 50/3=0
=> (43/8 + x – 173/24) : 50/3 = 2
=> 43/8 + x – 173/24 = 100/3
=> 43/8 + x = 800/24 + 173/24
=> 43/8 + x = 972/24
=> x = 324/8 – 43/8
=> x = 281/8
Vậy x = 281/8
Cho mik ctlhn nha !