Answer:
1.Addition Property of Equality
If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal.
2.The subtraction property of equality tells us 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. ... To keep them the same, you have to do the same to both sides of the equation.
3.Multiplication Property of Equality
Stated simply, when you divide or multiply both sides of an equation by the same quantity, you still have equality.
4.The division property of equality states that when we divide both sides of an equation by the same non-zero number, the two sides remain equal. That is, if a, b, and c are real numbers such that a = b and c ≠0, then a c = a c . Example: Consider the equation 12 = 12. Divide both sides by 4.
Step-by-step explanation:
hope it helps po:)))
