15 уравнений за 4 класс к примеру (2*х) - 2=0 с ответами

(1*x) - 3=0

(5*x) + (6*x) - 44=0

(3*x) - 6=0

(4x) - 8=0

(5*x) - 15=0

(3*x) - 9=0

(4*x) - (1*x) - 15=0

(3*x) + (6*x) - 9=0

(7*x) - (1*x) - 24=0

(5*x) - 5=0

(3*x) - (1*x) - (1*x) - 5=0

(3*x) - (2*x) + (2*x) - 6=0

(1*x) + (2*x) + (2*x) - 10=0

(2*x) - 4=0

(3*x) - (2*x) - 4=0