math
posted by matt .
3x4=2(3x+5)
3x4=2(3x+5)
clear the fraction.
3x4=6x10
add+6x+4 to both sides.
3x4+6x+4=6x10+6x+4
9x=+410
Can you take it from here?
3x4=6x10
9x=6
x=2/3
Respond to this Question
Similar Questions

algerbra 1
what is the answer to 5x16=145x Just giving you the answer is not what this forum is about. We'd be defeating the purpose of you assignment by doing that. Try to work the variables to one side, say the lefthand side, and the numbers … 
Math PLEASE HELP!!!!
use fraction bars to help: a) 11/12=w+y b)3/8=3/6k c)1/4=n7/12 d) how many 1/12's are in 1 1/4? 
Algebra
v6<35 add six to both sides. first you take the 6 and bring it over. so its v<356. Then you subtract them, giving you the answer v<29 add six to both sides. 
precal
how in the world do you solve this... 4cos^2x 3 =0 add three to both sides, divide both sides by four, then, take the square root of both sides. f(x)=x'3+7x'2x7 find Zeros,solutions, answers, roots,and xintercept 
math
what does x= to 42x=7x+13 add two x to both sides 4=9x+13 subtract 13 from both sides. 9=9x divide both sides by nine. 42x=7x+13 add 2x to both sides 42x + 2x =7x+13 + 2x 4 = 9x + 13 add 13 to both sides 4  13 = 9x + 13  13 … 
Pre Algebra
Here is another one I need help with. 5x+20=60 ( remember it is a equation with variables and integers.) Thank you once agian add 20 to both sides 5x=40 then multiply both sides by 1/5 x=8 Lance, Nice job, but you missed a negative … 
science
rearrange this equation 2 make x the subect. 6y = 9  3x so first i add 3x to both sides which makes it 3x  6y = 9 then do i divide both sides by 9 or wat? 
algebra
how do I do this Solve for x. 3x – 2y = 6 Add 2y to both sides and then divide both sides by 3, to give you just "x' on the left side. so is this how i work it out 3x2y=6 3x 2y= 6 2y 3x=62y x= 2 +2y No. Add 2y to both sides. … 
Algebra
89. Solve for x in the equation: 6/7x  6 = 2 I posted this before, and this is the reply I got from someone: multiply both sides by 7 6x42=14 add 42 to each side 6x=28 x=14/3 But I don't get how this is done because to eliminate … 
Algebra
Which of the following describes a correct method for solving the equation below?