Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Ask your questions and receive accurate answers from professionals with extensive experience in various fields on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Consider the equation [tex]3p - 7 + p = 13[/tex]. What is the resulting equation after the first step in the solution?

A. [tex]p - 7 = 13 - 3p[/tex]
B. [tex]2p - 7 = 13[/tex]
C. [tex]3p - 7 = 13 - p[/tex]
D. [tex]4p - 7 = 13[/tex]


Sagot :

To solve the equation [tex]\(3p - 7 + p = 13\)[/tex], the first step is to combine like terms on the left side of the equation. Here are the detailed steps:

1. Look at the left-hand side of the equation: [tex]\(3p - 7 + p\)[/tex].
2. Combine the terms that contain the variable [tex]\(p\)[/tex].

[tex]\[3p + p - 7\][/tex]

3. Add the coefficients of [tex]\(p\)[/tex]:

[tex]\[3p + p = 4p\][/tex]

4. Substitute back the combined terms into the equation:

[tex]\[4p - 7 = 13\][/tex]

Thus, the resulting equation after the first step in the solution is:

[tex]\[4p - 7 = 13\][/tex]

So, the correct choice is:

[tex]\[4p - 7 = 13\][/tex]