Question

va rooog!!!!!!!!!!!! cat puteți!! ​

Answer 1

a)x+8=-2

x=-2-8

x=-10

b)x+10=-5

x=-5-10

x=-15

c)x-3=-7

x=-7+3

x=-4

d)x-9=-6

x=-6+9

x=3

e)x-7=11

x=11+7

x=18

f)8=-3+x

-x=-8-3

x=11

g)9=x+23

-x=23-9

-x=14

x=-14

h)2x=-16

x=-8

i)9x=-36

x=-4

j)-6x=48

x=-8

k)x:-4=-12

x=48