Combining Like Terms

Simplify or evaluate the expressions!

1) Solve
2x + 5x + 8
2) Solve
3x + 4x + 3
3) Solve
2x + 4x + 8
4) Solve
3x + 4x + 2
5) Solve
4x + 4x + 6
6) Solve
4x + 4x + 4
7) Solve
5x + 3x + 7
8) Solve
3x + 4x + 9
9) Solve
4x + 2x + 5
10) Solve
4x + 4x + 5
11) Solve
3x + 5x + 3
12) Solve
4x + 3x + 8
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