SOLUTION: what is x and how do you do it 1/2x+1/3x=8 yahnk you soooooooooooooooooooooooooooooooooo much

Algebra.Com
Question 9429: what is x and how do you do it
1/2x+1/3x=8
yahnk you soooooooooooooooooooooooooooooooooo much

Answer by prince_abubu(198)   (Show Source): You can put this solution on YOUR website!
<----- Start

<---- Since and are like terms, you can add them together. This now looks like adding fractions. I trust that you know how to find the lowest common denominator and know what to change the numerators to.

<---- Found the LCD and fixed the numerators so that they will be equal to the original 1/2 and 1/3

<----- added the fractions

<---- multiply both sides by the reciprocal of the function

<---- This is actually the answer. You may also convert that to decimal if you want. It'd be 9.6.

RELATED QUESTIONS

what is 2x+1>3x? how do you do it and what is the... (answered by solver91311)
how do you graph 3x-2y=1 and y=-1/2x+2. my answer is (5/4,11/8) i just don't know how to (answered by stanbon)
What is the domain of the equation: (x^3-x^2+2x-1)+(x^3+1) and how do you know that it is (answered by MathLover1)
how do you solve 3x(x^2-2x+1) (answered by jim_thompson5910)
y=2x+1 y=3x+1 What do you do in these. Do you graph or solve it? or... (answered by jim_thompson5910)
Help! How do we solve for x here? 8^(3+2x)=3^(1-3x) Thank you! (answered by stanbon)
HOW DO YOU GRAPH y=-2x+1 and y=3x (answered by jim_thompson5910)
how do you solve x/4+5 =... (answered by edjones)
If - 1/3x + 7 = 16, what is the value of 2x + 1? And how do you get that... (answered by richwmiller)