Any positive number added to it's negative is always = 0
Addition=^^=
How do you solve 4y plus x equals 8
x=1, y=1
You will never succeed in life if you can't solve problems yourself!
Not enough information to solve
Addition=^^=
the answer
How do you solve 4y plus x equals 8
x=1, y=1
-2 plus 5 equals +3
You will never succeed in life if you can't solve problems yourself!
Not enough information to solve
If you know that the associative property of addition means that the terms can be added in any order and that a number and its additive inverse equals zero, you can see that the terms cancel each other out and the whole thing equals zero, but I think that mental addition still qualifies as addition.
1 + 1 = 2The process used to solve it is "addition."
commutative property of addition
1
A is 14