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a + 7b + 2c

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โˆ™ 2010-08-23 16:01:58
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Q: Simplify the expression 3a plus 2b - c - 2a plus 5b plus 3c by combining like terms?
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Related questions

What can you simplify an expression by combining what?

Like Terms and Variables


What are the directions when you have an expression?

When you have an expression you have to simplify by eliminating all grouping symbols and combining like terms.


How do you simplify the expression by combining like terms?

3b-4-6b-5


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.


What does it mean to simplify an algebraic expression?

It means to rewrite the expression so that it is in its simplest form. You can do this by combining like terms. For example: The equation 2x + 3x = 5 can be simplified to 5x = 5 by combining the "x's".


What does in mean to simplify an algebraic expression by combining like terms?

If you have a expression that goes; 2x + 5x etc etc Simplifying the like terms is 7x 2x and 5x are like terms, but 2y and 2x are not. The variable needs to be the same.


Which expression is equivalent to 4.8 2.2w-1.4w 2.4?

Lots of expressions are equivalent to it. But for a start, you may want to simplify it, by combining like terms - i.e., add the terms with the variable "w", and separately add the terms without a variable.


How are the order of operations and combining like terms are used to simplify expressions?

They are used to simplify expressions by helping to reduce the numbers that there is


To simplify the expression 8t plus 10t you?

You combine like terms.


Rewriting what expression so that it has no grouping symbols and all of the like terms have been combined?

Simplify an Expression


What is the answer when you combine like terms to simplify the expression when it is 14t plus 15-2t?

12t + 15


Can someone Simplify the expression 3a plus 2b - c - 2a plus 5b plus 3c by combining like terms?

ok, let's see: (3a-2a) + (2b+5b) +(-c +3c) = a + 7b +2c I think that's right.


What does a commutative property have to do with combining like terms?

When you have an expression consisting of several terms added together, and they are not all like terms, and there are like terms separated by unlike terms, you use the commutative law of addition to rearrange the terms so that the like terms are next to each other.


What does simplify the expression mean?

to simplify an expression means to take all the like terms and make them one. for example if the expression is 2x+5x+1x-4 , you would simplify it by adding 2x,5x,&1x because they are all alike... it would become 8x-4


How do you solve -r -10r?

You cannot solve an expression. You can only simplify it. Assuming you mean simplify, you do this by combining like terms. Since both terms have an "r" in them, you simply add the coefficients together. Example: 5x + 2x would be 7x Example: -3y + 8y would be 5y Example: -2p - 4p would be -6p You should be able to simplify your problem now.


What is simplification of an expression?

If you're asked to simplify an expression, you need to expand all brackets if there are any, and collect all like terms. If the question is a fraction you have to give the answer in its simplest form


What is 3x-2y plus 7 plus 3x simplify the following expression?

Combine like terms. 6x - 2y +7.


What is the answer when you combine like terms to simplify the expression when it is14.9-y y 5.78?

9.120000000000001


How do you simplify expression?

Multiply out all brackets (parentheses). Combine "like" terms. "Like" terms are those where any algebraic letters and their powers are exactly the same, but the numbers before them (the coefficients) may be different. Thus 2x2y and 3x2y are like terms and should be combined to make 5x2y. But 2x2y and 3xy2 are not like terms since in the first it is x that is squared while in the second it is y. Similarly, x and x2 are not like terms. Also, when combining terms, remember that x2y is 1x2y.


What is the definition of a simplify?

simplify means to get an expression to its simplest form (a.k.a. combine like terms, add together constants) i.e. x + x + 5 + 3 simplified is 2x + 8


How do you Simplify the expression n plus 2n plus 2?

Combine like terms to give 3n + 2


What is the answer when you combine like terms to simplify the expression when it is 4k -10 7-7k?

It is: 4k-10+7-7k combines to -3k-3


Is combining like terms considered an equation?

Only if it contains an equality sign otherwise it is considered to be an expression


Can you Simplify this expression by collecting like terms 5x 2y - 3x 8y?

(5x -3x) (2y +8y) 2x + 10y


How do you add and subtract algebraic expressions for example My homework says which expression represents the perimeter in units of this trapezoid?

To add and subtract algebraic expressions the simple rule of like terms applies. In your homework that asks for the expression represents the perimeter in units of this trapezoid you will need to find the like terms and simplify.