Question

помогите пожалуйста 624!!! срочно!

Answer 1

а) 2x = 1/2

x = 1/2:2 = 1/2*1/2 = 1/4

б) 3x = -1/4

x = -1/4:3 = -1/4*1/3 = -1/12

в) -2x = 1/4

x = 1/4:(-2) = -1/4*1/2 = -1/8

г) 1/2x = 3

x = 3:1/2 = 3*2 = 6

д) 3/4x = 1

x = 1:3/4 = 1*4/3 = 4/3 = 1 1/3

е) -1/3x = -3

x = (-3):(-1/3) = 3*3 = 9

ж) -2/7x = 0

x = 0

з) -4x = 8/25

x = 8/25:(-4) = -8/25*1/4 = -2/25

и) 2x = 1 1/3 = 4/3

x = 4/3:2 = 4/3*1/2 = 2/3

Answer 2

а) x = 0,25
б) x = 1/12
в) x = - 1/8
г) x=6
д) x=3/4
e) x =9
ж) x =0
з) x = -2/25
и) x = 1/6