Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
The equation representing the given case with x as the cost of each binder is:
8x + 5 = 29
Solving the equation, we get the cost of each binder x = $3.
What do we mean by a linear equation in one variable?
A linear equation in one variable is a relation between two expressions, used to determine the value of an unknown variable.
How do we solve the given question?
We are informed that Angel spends a total of $29 to order binders online. Angel bought 8 binders and spends $5 for shipping.
We are asked to form an equation in x, where x represents the cost of each binder.
Total money spent by Angel = (Number of binders bought)*(Cost of 1 binder) + Shipping fee
= 8*x + 5 = 8x + 5
This is equal to $29.
∴ The equation looks like this:
8x + 5 = 29
To solve this equation, firstly we subtract 5 from both sides,
8x + 5 - 5 = 29 - 5
or, 8x = 24
Now, we divide both sides by 8
8x/8 = 24/8
or, x = 3
∴ Cost of each binder = $3.
Learn more about Linear equations at
https://brainly.com/question/24145091
#SPJ2
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.