Question

|-х|+|47=|-56|. |-9|*|х|=|-45| пожалуйста​

Answer 1

$|x| + |47| = | - 56| \ x + 47 = 56 \ x = 56 - 47 \ x = 9$

.

$| - 9| times |x| = | - 45| \ 9 times x = 45 \ x = 45 div 9 \ x = 5$