4 years ago

[-2+x]-7=2 How can you do this problem?

Mathematics

2 answers:

Sidana [21]4 years ago

8 0

Answer:

x=11

Step-by-step explanation:

(-2+x)-7=2

1. Remove the parentheses because you don't need them.

-2+x-7=2

2. Group like terms.

x-2-7=2

3. Subtract the numbers.

x-9=2

4. Add 9 to both sides.

x-9+9=2+9

5. Simplify.

x=11

Leto [7]4 years ago

5 0

x=11

Hope I helped :D

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