Question

б Решите уравнение: 1) 2,48x + 3,52x = 1,26; ​

Answer 1

Răspuns:

$2.48x+3.52x=1.26$

$6x=1.26$

$x=\frac{1.26}{6}$

$x=\frac{126}{600}$

$x=\frac{21}{100}$

$x=\frac{21}{100}=0.21$