math
posted by kevin .
solve equation then check for extraneous solution please someone explain this to me.
6/64x/=8+4
then one that is solve the inequality
s/x+3/4<2
I don't understand these problems and then it says to graph

math 
Henry
1. 664x = 4+8 = 12.
Divide both sides by 6 to isolate bracket:
64x = 2
64x = +2
4x = +2  6
4x = 26 = 4
X = 1.
4x = 26 = 8
X = 2.
Solution set: X = 1, and X = 2.
2. 5x+34 < 2.
20x+3 < 2
x+3 < 2/20
x+3 < 1/10
x+3 < 1/10
X < 1/10  30/10
X < 29/10.
x3 < 1/10
x < 1/10 + 30/10
x < 31/10
X > 31/10.
Solution set: < 29/10, and X > 31/10.
Respond to this Question
Similar Questions

Algebra II
I need some help with some problems as well as need some checked. Could you please help me? 
PreAlgebra
Can someone please show me how to solve these problems stepbystep so that I can understand how to do them? 
Math/Check
I have a few problems I need you to take a look at and tell me if I arrived at the right answer. 1. I am to use the intercepts to graph the equation x+3y=6 I used the formula y=mx+b using 3 and 6 for x I got these as my ordered pairs … 
math. can someone do this for me please....
* Consider the functions f(x)=1/x +4 and g(x)=2/x. Graph f and g on the same grid. a)Determine the points of intersection of the two functions. b)Show where f(x)<g(x). c)Solve the equation 1/x +4=2/x to check your answer to part … 
Math ~CHECK MY WORK PLEASE~
Hello, Please check my answers, with stars (*) are my answers! Please check if they are wrong please tell the right answer and why it is right (explain it) so I can understand why! Thanks! For questions 12, solve the inequality. 1.) … 
Math
1) Solve the equation for p. Identify any extraneous solutions. √p=1 A) 1 is a solution of the original equation. 1 is an extraneous solution. B) 1 is a solution of the original equation. C) 1 is a solution of the original … 
Please Math
8. p + 4 < –24 p < –20 p < 28 p < –28 p < 20 9.p/8 ≥ –5 p ≥ 40 p ≥ 3 p ≥ –13 p ≥ –40 10. –5p > –30 p > 6 p < 6 p > –35 p < 35 11. Which inequality matches … 
algebra
Using the equation below as a model, fill in numbers in the place of a and b to create a rational equation that has an extraneous solution. x+a/ax=b/x Part 1. Show all work to solve for x in the equation and check the solution. Part … 
pre algebra
1. Solve the equation. –9v – 5 = –95 (1 point) 17 11 10 –10 2. Solve the equation. x over four – 5 = –8 (1 point) –27 –12 –7 12 3. Solve the equation. p over five + 6 = 10 (1 point) 44 30 20 –20 4. Solve the equation. … 
Algebra
The partners are given the literal inequality ax+b>c to solve for x. Joaquin says that he will solve it just like an equation. Serena says that he needs to be careful because if a is a negative number, the solution will be different. …