Answer: 5x-16
Explanation:
To solve this equation, we need to combine the like terms.
Like terms are values that have the same components. In this case 3x & 2x are like terms, and -19 & 3 are like terms. This is because -19 & 3 are both constants and 3x & 2x are both constants·x.
3x+2x=5x and -19+3=-16.
Therefore our answer is 5x-16.
Hope that helped a lot.
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