SOLUTION: The problem is 5x-2(4+3x)=11
the answer for "x" is supposed to be -19. but i cant figure out the "work" that is needed to be shown! Please HELP!!!!
Algebra.Com
Question 14515: The problem is 5x-2(4+3x)=11
the answer for "x" is supposed to be -19. but i cant figure out the "work" that is needed to be shown! Please HELP!!!!
Answer by elima(1433) (Show Source): You can put this solution on YOUR website!
5x-2(4+3x)=11
First you will distribute -2;
-2(4)+-2(3x);
5x-8-6x=11
Now you will add like terms;
5x-6x-8=11
-x-8=11
Add 8 to both sides;
-x-8+8=11+8
-x=19;
We do not want to leave x as a negative so we will divide both sides by -1;
x=-19
Hope you understand
=)
RELATED QUESTIONS
Please show me how to work this.
x+5/-1
What values for x must be excluded? The... (answered by checkley71)
am trying to figure out a problem, that I cannot, for the life of me seem to answer by... (answered by dolly)
the chapter title is : Quadratic Equations and Functions
Referring to the figure, use... (answered by jim_thompson5910)
hi i am trying to figure out where to go with this problem ln6+ln(x-2)=ln(3x-2). it... (answered by vleith,scott8148)
I cant seem to understand this problem:
log(13) 137=
I know you are supposed to do... (answered by lwsshak3)
I cant seem to figure this problem out. Any help would be greatly appreciated. Ok here it (answered by Alan3354)
I have the answer to my problem, 2x-7<9
answer -1 (answered by jim_thompson5910)
Hi
I'm having trouble with the following questions, i would be grateful if you could... (answered by Earlsdon)
My daughter and I can come up with the right answer to this word problem by drawing a... (answered by pwac)