Sign In
Ask Question
Blake
Mathematics
15 October, 20:02
Solve for x.
8 (x + 1) - 31x + 4) = 7 (2 - x)
+5
Answers (
1
)
Peyton Garza
15 October, 20:29
0
Answer: - 8.5625
Step-by-step explanation:
Use the distributive property ... ex: 8 (x+1) = 8x+1 (by multiplying both by 8)
8x+1-31x-124=14-7x
Combine like variables
-23x-123=14-7x
Bring like variables to the same side of the equation by changing the sign (+,-)
-16x=137
Divide - 16 by both sides
x=-8.5625
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Solve for x. 8 (x + 1) - 31x + 4) = 7 (2 - x) ...”
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
A couple of astronauts agree to rendezvous in space after hours. Their plan is to let gravity bring them together. She has a mass of 64.0kg and he a mass of 76.0kg, and they start from rest 23.0m apart. Find his initial acceleration.
Answers (1)
What is the most likely elevation of the mountain below? a. 774 meters b. 871 meters c. 922 meters d. 985 meters?
Answers (1)
Samantha has a rectangular shaped fish tank in her room the tank of the height of 2.6 feet a width of 2.1 feet in a length of 3.98 where is the best approximation of the amount of water for fish tank can hold
Answers (1)
What is the volume of 24/100+2/10+16/100
Answers (1)
What are the solution (s) of - 3 (x - 1) = x - 5?
Answers (1)
New Questions in Mathematics
1. a model rocket is fired vertically into the air at 320 ft/s. The expression - 16t^2+320t gives the rocket's height after t seconds. factor this expression Factor each expression or state if it cannot be factored. 1. 13q^4+2p^2 2. 14n^3+7n+7n^2 3.
Answers (1)
Yolanda's club requires that 60% of the members be present for any vote. If at least 30 members must be present to have a vote, how many members does the club currently have?
Answers (1)
Give an example of a positive temperature and a negative temperature that have a difference of 5°F.
Answers (1)
5506 divided by 57 with remainder
Answers (1)
Find the value of the product. 2 sin (52.5°) sin (97.5°)
Answers (1)
Home
»
Mathematics
» Solve for x. 8 (x + 1) - 31x + 4) = 7 (2 - x)
Sign In
Sign Up
Forgot Password?