( 209/10 * x – 80 ) : 2010/29 = 0 . Tìm x 28/11/2021 Bởi Maya ( 209/10 * x – 80 ) : 2010/29 = 0 . Tìm x
[209/10×x-80]÷2010/29=0 [209/10×x-80] = 0×2010/29 [209/10×x-80] = 0 209/10×x = 0+80 209/10×x = 80 x = 209/10÷80 x = 209/800 Bình luận
[209/10×x-80]÷2010/29=0
[209/10×x-80] = 0×2010/29
[209/10×x-80] = 0
209/10×x = 0+80
209/10×x = 80
x = 209/10÷80
x = 209/800