BRE The linear equation was solved using these steps.
Linear equation: § (12x + 15) = 7
Step 1: 4x + 5 = 7
Step 2: 4x = 2
Step 3: x = 2
The property that was used in step 1 was the
The property that was used in step 2 was the
The property that was used in step 3 was the