Answer:
Given
Addition Property of Equality
Division Property of Equality
Step-by-step explanation:
There goes in the order, the correct steps of this equation. The objective is to find the quantity of x, isolating it in one side. As it is an equation/equality any addition, multiplication, division on the left side is valid automatically on the right side.
[tex]19 = 5x -1[/tex]
1.Given
[tex]19+1=5x-1+1 \Rightarrow 20=5x[/tex]
2. Addition Property of Equality
[tex]\frac{5x}{5}=\frac{20}{5} \Rightarrow x=4[/tex]
3. Division Property of Equality
[tex]S=\{4\}[/tex]
