3 years ago

Solve 3x - x + 2 = 12. O 1) – 5 O 2) 4 0 3 7 4) 5

Mathematics

1 answer:

zimovet [89]3 years ago

5 0

Answer:

4) 5

Step-by-step explanation:

3x-x+2=12

First, you combine similar terms, so 3x-x which is 2x.

Second, you subtract 2 on both sides which is going to give you 2x=10.

Finally, you divide by 2 on both sides, so the final answer is going to be x=5.

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