Several equations do. You need to be more specific.
It could be anything including 20 + 8, 30 - 2, 4 x 7, etc.
28 11
20+8
k=8k+28 k-8k=28 -7k=28 k=-(28/4) k=-4
11111x3
29
It is an equation and the value of a is 7
An equation is like this: 34+76=110 If there's an equals sign in the problem then it's an equation. -Monicalovesu
15 x 10 = 150
It is an equation and the value of n is 14
28
8 = 15 - 7 8 = 8 Yes it is an equation.
No
9+12
28