answersLogoWhite

0


Best Answer

-8a + 3a = (-8 + 3)a = (5)a = 5a

User Avatar

Wiki User

7y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

7y ago

It is -5a.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is -8a plus 3a?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the answer to 11a plus 9 minus 3A equals -7?

11a-3a =8a so 8a+9=-7 8a = -16 a=-2


What is 3a plus 2b plus 5a?

8a+2b


Negative parenthesis 3a plus 7b parenthesis minus 8a minus 4b plus 2?

Numerically, if the question looks like this:--(3a + 7b) - 8a - 4b + 2Then the answer is this:--3a - 7b - 8a - 4b + 2= -11a -11b + 2


Simplify 5x - 8a plus 4a - 2x plus a?

5x - 8a + 4a - 2x + a = 3x - 3a


6b plus 5a-4b plus 3a?

6b+5a-4b+3a= ? Rearrange it as 5a+3a+6b-4b = 8a+2b


What 5a x 3a - 8a?

5a times 3a minus 8a = (5*3)*a2 - 8a = 15a2 - 8a


What is 4a plus 3a plus a?

it could be anything. What is a? if it is 3 then you do 4x3=12+3x3=9+3=24 * * * * * It is 8a.


What is the solution to 5a plus 11 plus 3a - 7 equals -4?

So we have 5a + 11 + 3a - 7 = -4 Start by combining common terms such as the 5a and 3a to give you 8a and 11 and -7 to give you 4. So now your equation is 8a + 4 = -4. Subtract 4 from both sides gives you 8a = -8. Divide -8 by 8 to give you a = -1, your solution.


2a-4y equals 3a - 8a-5y?

2a - 4y = 3a - 8a - 5y 7a = -ya = -(y/7)


Which block consists of the elements in groups 3A through 8A?

The block in the periodic table that consists of elements in groups 3A through 8A is the p-block.


What is a plus 3a-2 plus 3a simplified?

7a minus 2, if "3a-2" means 3a minus 2. 3a plus 1 and 1-3rd in parenthesis times 3a, if "3a-2" means 3a squared. a plus 3a squared plus 3a = 1-3rd times 3a plus 3a times 3a plus 1 times 3a = 3a plus 1 and 1-3rd in parenthesis times 3a


What is 8a plus b plus 32a plus 3b?

8a+b+32a+3b=40a+4b