Posted by kevin on Sunday, August 26, 2012 at 5:38pm.
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, Monday, August 27, 2012 at 10:58pm
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.
Answer This Question
Related Questions
 Algebra II  I need some help with some problems as well as need some checked. ...
 Please Math  8. p + 4 < –24 p < –20 p < 28 p < –28 p < 20 9.p/8...
 algebra  Using the equation below as a model, fill in numbers in the place of a...
 Math ~CHECK MY WORK PLEASE~  Hello, Please check my answers, with stars (*) are...
 PreAlgebra  Can someone please show me how to solve these problems stepby...
 Math/Check  I have a few problems I need you to take a look at and tell me if ...
 Math  1) Solve the equation for p. Identify any extraneous solutions. √p...
 math. can someone do this for me please....  * Consider the functions f(x)=1/x...
 algebra  I just need a quick check before I hand in my work if you would......
 Math  Could someone please help me to solve this equation using exact values. 9...
More Related Questions