Well lets write out the problem. 8 plus a (so 8+a) when a equals five (a=5). Since we know that a is the same thing as 5, you can just plug in a into the original equation.
8+a turns into 8+5. Then it's just simple arithmetic, 8+5=13. Your final answer is 13.
Negative ten plus 5 equals -5. This is a math problem.
The Commutative Property
The equation 45p take away 6p equals too 5p plus 4. This is taught in math.
-5
5
The answer to the equation 9 plus 5 times 0 equals 45. This was taught in 5 grade math.
5+5-5/5
Negative ten plus 5 equals -5. This is a math problem.
The Commutative Property
The equation 45p take away 6p equals too 5p plus 4. This is taught in math.
-5
It is a linear equation in x. The equation has the solution x = 0.
5
no not really
No, that is a equation.
-50
5