Question

If 4m + 1 = 7 then 4m = 6

1) Symmetric Property 2) Subtraction Property of Equality
3) Substitution Property 4) Transitive Property

Answer 1

2) Subtraction Property of Equality Properties

General Formulas and Concepts:

Pre-Algebra

• Addition Property of Equality - Adding on both sides
• Subtraction Property of Equality - Subtracting on both sides
• Multiplication Property of Equality - Multiplying on both sides
• Division Property of Equality - Dividing on both sides
• Transitive Property - If a = b and b = c, then a = c
• Symmetric Property - If a = b then b = a

Explanation:

Step 1: Define

4m + 1 = 7 → 4m = 6

Step 2: Identify

We see that we subtracted on on both sides of the equation. Therefore, we would have to use the Subtraction Property of Equality. Therefore, 2 is our answer.