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An equation is shown below:

(4x - 1) + (2x + 2) = 1

Which statement shows a correct next step in solving the equation?

The equation can become 6x + 1 = 1 by combining like terms.

The equation can become 3x + 4x = 1 by solving the terms in the brackets.

The equation can become 3x + 4x = 1 by applying the associative property of multiplication.

The equation can become 6x + 1 = 1 by applying the distributive property

 Jul 21, 2014

Best Answer 

 #1
avatar+3454 
+10

(4x - 1) + (2x + 2) = 1

This is the same thing as:

(4x) - (1) + (2x) + (2) = 1

Now we combine like terms (combine the 4x and 2x together. Combine the -1 and +2 together)

(6x) + (1) = 1

 

So the answer would be: "The equation can become 6x + 1 = 1 by combining like terms."

 Jul 21, 2014
 #1
avatar+3454 
+10
Best Answer

(4x - 1) + (2x + 2) = 1

This is the same thing as:

(4x) - (1) + (2x) + (2) = 1

Now we combine like terms (combine the 4x and 2x together. Combine the -1 and +2 together)

(6x) + (1) = 1

 

So the answer would be: "The equation can become 6x + 1 = 1 by combining like terms."

NinjaDevo Jul 21, 2014

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