Question

PLEASE HELP WITH MATH!! Only answer if you know this is important.

Answer 1

1. Subtraction Property of Equality

2. Simplifying

3. Multiplication Property of Equality

4. Simplifying

Explanation:

1. -7 was subtracted from both sides

Reason: Subtraction Property of Equality

2. The actual subtraction of 7 took place:

Reason: Simplifying

3. Both sides are being multiplied by 3.

Reason: Multiplication Property of Equality

4. The actual multiplications were done.

Reason: Simplifying