An example of
1.) subtraction property of equality
2.) multiplication property of equality
3.) division property of equality

see the explanation

Step-by-step explanation:

An example of

Part 1) subtraction property of equality

we know that

The subtraction property of equality states that: if we subtract from one side of an equation, we also must subtract from the other side of the equation to keep the equation the same'

Example 1

we have

----> equation A

subtract 5 both sides

----> equation B

so

equation A=equation B -----> by subtraction property of equality

Example 2

we have

subtract 5 both sides

---> both sides remain equal by subtraction property of equality

Part 2) multiplication property of equality

we know that

The Multiplication Property of Equality states that: if you multiply both sides of an equation by the same number, the sides remain equal

Example 1

----> equation A

Multiply by 5 both sides

----> equation B

so

equation A=equation B -----> by multiplication property of equality

Example 2

we have

Multiply by 4 both sides

---> both sides remain equal by multiplication property of equality

Part 3) division property of equality

we know that

The Division Property of Equality states that: if you divide both sides of an equation by the same nonzero number, the sides remain equal

Example 1

----> equation A

Divide by 2 both sides

----> equation B

so

equation A=equation B -----> by division property of equality

Example 2

we have

Divide by 3 both sides

---> both sides remain equal by division property of equality