How do you solve the following algebra: /30-×=×
Answers
Answered by
4
30-x=x
=> 30=x+x
=> 30=2x
=> 30/2=x
=> x=15 ans.
=> 30=x+x
=> 30=2x
=> 30/2=x
=> x=15 ans.
akuamoahbka:
Thanks Shakes
Answered by
2
30-x=x
-x-x=-30
-2x=-30
By dividing both sides with negative:
2x=30
so x=30/2
=15
-x-x=-30
-2x=-30
By dividing both sides with negative:
2x=30
so x=30/2
=15
Similar questions