Answer:
6x+14
Explanation:
Put like terms together to do that rearrange the equation so that you have:
4x-x+3x+2+12
Now 4x-x+3x= 6x
2+12= 14
6x +14
4x+2-x+12+3x
Combine like terms
4x -x +3x +2 +12
6x + 14
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