Question

Помогите решить уравнение 1) 13•( x-2 ) =26 2) 6•( x-4 ) =12

Answer 1

а
$13 times (x - 2) = 26 \ x - 2 = 2 \ x = 2 + 2 \ x = 4$
б
$6 times (x - 4) = 12 \ x - 4 = 2 \ x = 2 + 4 \ x = 6$