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If all the variables are the same, you just add (algebraically add) the numbers. For example:

3a + 4a = 7a

2a - 10a = -8a

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Q: How do solve combining like terms?
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Related questions

How do you solve -6n-2n?

5n+6n-2n can be solved by combining like terms. Combine 5n and 6n and -2n to get 9n.


How do you solve 5n 6n-2n?

5n+6n-2n can be solved by combining like terms. Combine 5n and 6n and -2n to get 9n.


How do you solve 6a plus 5a equals -11?

6a + 5a = -11 Combining like terms: 11a = -11 Dividing by 11: a = -1


What is combining like terms?

In Math combining like terms is like so if the equation is 4a+4=2a you combined the 4 and the 5 because they are both A


What can you simplify an expression by combining what?

Like Terms and Variables


What are the rules for combining like terms?

When combining like terms like 2x+3x we add their coeffitients, for example 2x+3x=(2+3)x=5x


What is the last step when multiplying binomials?

Combining like terms.


Is x and y like terms?

No. For purposes of combining "like terms", you need terms that have exactly the same variables, with the same exponents (if there are any).


-4x plus 5x combining like terms?

That equals x.


How do you simplify by combining like terms?

You add (or subtract) like terms. This will reduce the number of terms in the expression and that is the extent of simplification that you can achieve using this process.


When combining like terms do you add or multiply?

When combining like terms, you could add and multiply. It depends on what the problem is. I am in 6th grade and currently learning algebra. I know that my answer is correct because I already learned this.


When you combine like terms you are able to?

There is nothing that you can do when you combine like terms that you cannot do without combining them. Some procedures might be easier, though, if like terms are combined.