B. Addition/Subtraction property
In the current step, we need to combine like terms by adding or subtracting the same type of terms to simplify the equation.
Fill in the blanks to explain what needs to be done in the current step to get to the next step.
Step 1: 3x+4−2x+9=17−x
A. Distributive property
B. Addition/Subtraction property
C. Multiplication/Division Property
D. Combine Like Terms
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