Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
4x – 2(–2x – 3) = 10x
A.
–8
B.
3
C.
no solution
D.
all real numbers
 one year ago
 one year ago
4x – 2(–2x – 3) = 10x A. –8 B. 3 C. no solution D. all real numbers
 one year ago
 one year ago

This Question is Closed

jazyBest ResponseYou've already chosen the best response.0
\[4x – 2(–2x – 3) = 10x \]Distribute the 2. \[2 \times 2x = 4x \quad and 2 \times 3 = 6\] \[4x + 4x + 6 = 10x \]Combine like terms.\[8x + 6 = 10x\]Subtract the 8x from both sides.\[8x 8x+ 6 = 10x  8x\]\[6 = 2x\]Divde both sides by 2.\[x = 6 \div 2 \]
 one year ago

jazyBest ResponseYou've already chosen the best response.0
Oh and, welcome to OpenStudy!
 one year ago

jp12skyBest ResponseYou've already chosen the best response.0
the where you just got the answer
 one year ago

jp12skyBest ResponseYou've already chosen the best response.0
–3(5 – 15n) = 15(3n – 2) A. 30 B. –15 C. no solution D. all real numbers
 one year ago

jazyBest ResponseYou've already chosen the best response.0
I didn't get the answer from a website. I solved it myself. (:
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.