Answer:
The answer is 10x + 18
Step - by - step - explanation :
Let's simplify step by step.
13x + 18 - 3x
= 13x + 18 + - 3x
Combine like terms :
= ( 13x + - 3x ) + ( 18 )
= 10x + 18
10x + 18
Explanation:
Like terms are terms with the same amount of the same variable.
In this case, set the expression:
13x - 3x + 18
Combine like terms. Subtract 13x with 3x:
(13x - 3x) + 18
10x + 18 is your answer.
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