Asked by cv

When solving the equation, what property was used to go from step 3 to step 4?
Step 1: -(2x+3= x-18
Step 2: -2x-3=x-18
Step 3: -3=3x-18
Step 4: 15=3x

A)APOE
B)SPOE
C)MPOE
D)DPOE
Answered by bobpursley
you added 18 to each side, isn't that the equality property of addition?
Answered by cv
thank you
Answered by Elli
B- spoe!!!
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