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11 votes
11 votes
Dose anybody know how to solve this?? Please help

Dose anybody know how to solve this?? Please help-example-1
User Franck Anso
by
2.7k points

1 Answer

16 votes
16 votes

Answer:

In Step 2, the *additive property of equality* because you are adding 6 to both sides.

in step 4, the *multiplicative property of equality* is used because you are multiplying -2 to both

User Peter Farmer
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