Answer:
The reason of each steps are Distributive property, addition property of equality, addition property of equality and multiplication property of equality.
Step-by-step explanation:
Let a,b and c are real number.
According to distributive property
Where, a,b and c are real number.
According to addition property of equality and are equivalent equations.
According to multiplicative property of equality and are equivalent equations.
The given equation is
(Distributive Property)
Add -2x both sides.
(Addition property of equality)
Add 28 both sides.
(Addition property of equality)
Multiply both sides by
(Multiplication property of equality)