Sign In
Ask Question
Kolton Hickman
Mathematics
11 March, 17:25
If 10 + 5x is 12 more 8, what is the value of 3x?
+2
Answers (
2
)
Elmo
11 March, 17:34
0
6
Step-by-step explanation:
If 10 + 5x is 12 more than 8, what is the value of 3x? We can represent this with the equation below.
10+5x = 12+8.
Simplifying this gives us 10+5x = 20, then 5x = 10, then x = 2.
If x = 2, then 3x = 6.
Comment
Complaint
Link
Yurem Higgins
11 March, 17:54
0
3x=6
Step-by-step explanation:
10 + 5x = 8+12
10 + 5x = 20
Subtract 10 from each side
10-10+5x=20-10
5x = 10
Divide by 5
5x/5 = 10/5
x = 2
We want 3x
3 (2) = 6
3x=6
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“If 10 + 5x is 12 more 8, what is the value of 3x? ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The measure of the space a solid figure occupies
Answers (2)
How can you separate the animal reserve area into three parts to find the total area of the reserve
Answers (1)
A system of equations is shown below: Equation A: 2c = d - 8 Equation B: c = 3d + 8 Which of the following steps should be performed to eliminate variable d first? A. Multiply equation B by 2. B. Multiply equation A by 2. C. Multiply equation B by 3.
Answers (1)
Kaylie had $1250 in her savings account. She withdrew $82 each month for 8 months in order to pay for a summer vacation. How much did Kaylie have in her account at the end of the 8 months?
Answers (2)
Ray MO bisects LMN LMO = 6x-20 and NMO = 2x+36. solve for x and find LMN
Answers (1)
New Questions in Mathematics
Which of the following demonstrates the Commutative Property of Multiplication? 5 (2a - 3) = 10a - 15 10a - 15 = (2a - 3) ⋅ 5 5 (2a - 3) = (2a - 3) ⋅ 5 (5 ⋅ 2a) - 3 = 5 (2a - 3)
Answers (2)
What are 3 equivalent ratios of 18:4
Answers (1)
Tree filled 3/4of a cup in 1/2 hour what the complex fraction can be used to find the flow rate
Answers (1)
What is a pattern number?
Answers (1)
9x^2 + 6x - 1 = 0 (Round to the nearest hundredth)
Answers (1)
Home
»
Mathematics
» If 10 + 5x is 12 more 8, what is the value of 3x?
Sign In
Sign Up
Forgot Password?