Algebra I
posted by Briana
So im trying to help my little brother out with his Algebra but its been awhile since i have had algebra class we need help with the following question:
Solve the following equation for x:
2(x+4)=4x+12
2x+8=4x+12
2x=4
x=2
I think, lol
I'll buy that.
okay i got that too thanks!
1/2n  1/8> 3/4 + 5/6n

AROUJ
8<5M+1

Jasmine
2x+8=4x+12
2x8=4x08
2x=4x+4
4x
2x=4

2
x=2 
Donna
v+5+6v=1+5v+3

peter opoku ware Sabronum
1
Respond to this Question
Similar Questions

algebra
solve by substitution 5x2y = 5 y  5x = 3 could someone take a min a show me how to do this problem by steps so i can do the rest of my problems and wait a min so i may ask questions. I m failing my algebra class and desparately … 
algebra
How do I do substitution equations out of the equations in the system, pick the one that has the least amount of funky numbers. then make that equation equal to either x or y(or any other variable dependin on what kind of systems youre … 
algebra
how do I help my son answer this question/ cary spent 1/3 of his class working on fraction problems and 3/6 of his class working on algebra problems. He spent the last 10 minutes of his class reading a chapter in his textbook. How … 
Algebra
I am getting ready to start an Algebra class for the first time and I was wondering what challenges people have with learning and using algebra concepts. Also what are the best ways to over come math anxiety? 
Algebra 1
Lately I just have blacked out in my algebra 1 class. Here's a equation on my worksheet, and I would be happy if you could show in steps how you got your answer. Thank you. (2x²+5x+3)(x²+2x+1) 
algebra 2
how do you solve quadratic equations by finding square roots i have no clue how to do this. I have fallen behind in my math class because my teacher is horrible. I need to learn this to understand everything in the section in the section. … 
College Algebra
Solve the following equation in the complex number system x^4+x^3+4x^2+10x60=0 College Algebra  Reiny, Monday, January 2, 2012 at 11:49pm hint x = 2 and x = 3 are roots so either do long division by x2 and x+3 to get a quadratic … 
math
Please explain in detail how to solve each question: At a certain high school, 350 students are taking an algebra course. The ratio of boys to girls taking algebra is 33:37. How many more girls are taking algebra than boys? 
Algebra
There are three times as many people in the psychology class as in the art history class. there are 16 more people in the algebra class then the art history class The total enrollment of the three classes is 86. How many students are … 
Algebra
2. You have $80 and your brother has $275 dollars. You save $10 of your allowance each week. Your brother spends his allowance plus $15 each week. A. Write an equation to model this. B. How long before you have as much money as your …