Equivalent addition is a mathematical principle where the same value is added to both sides of an equation, maintaining its balance. This operation is often used to isolate variables or simplify equations. For instance, if you have the equation (x + 3 = 7), adding -3 to both sides gives (x = 4), demonstrating that the equality holds true. This concept is fundamental in algebra for solving equations.
Identity of addition means the answer and then add
The expression (3 - -14) can be rewritten as (3 + 14) because subtracting a negative number is equivalent to adding its positive counterpart. Therefore, the addition expression equivalent to (3 - -14) is (3 + 14).
in all means addition
"And" in algebra usually means addition.
It means that in an addition such as: a + b + c it doesn't matter whether you do the addition on the left, or the addition on the right, first. Similar for multiplication.
Doubling a number means multiplying it by 2. This is equivalent to adding the number to itself. Halving means dividing by 2. This is equivalent to multiplying by 1/2 (or by 0.5); since this is not an integer, it can't be reduced to addition.
Also means in addition to and as well as. It begins with the letter a.
Identity of addition means the answer and then add
The phrase "as well as" means the same as "in addition to".
"and" means multiplication "or" means addition
-2
It means the same as too, as well, in addition to.
"and"
It means "also".
in all means addition
It means outside of or in addition to, or beyond what is usual. For instance, extracurricular, means in addition to or outside of your normal curriculum.
Because that is what addition means. If you want to add whole numbers, the process that you use is addition.