In order to identify the property that justifies Step 1 when solving the given equation, we need to know what the equation and Step 1 are.
Please provide the equation and Step 1 so I can help you identify the property.
Identify the property that justifies Step 1 when solving the given equation.
3 answers
Solving the equation 6x + 2(x − 1) = 30
Given: 6x + 2(x − 1) = 30
Step 1: 6x + 2x − 2 = 30
Given: 6x + 2(x − 1) = 30
Step 1: 6x + 2x − 2 = 30
Step 1 in this equation is combining like terms. You are adding 6x and 2x together, as well as combining the constants -2 and 30.
The property that justifies Step 1 is the Distributive Property. According to the Distributive Property, when you have a coefficient outside parentheses and you are multiplying it by the terms inside the parentheses, you need to distribute that coefficient to each term inside the parentheses. In this case, you distribute the coefficient 2 to both x and -1.
The property that justifies Step 1 is the Distributive Property. According to the Distributive Property, when you have a coefficient outside parentheses and you are multiplying it by the terms inside the parentheses, you need to distribute that coefficient to each term inside the parentheses. In this case, you distribute the coefficient 2 to both x and -1.
3 answers