SOLUTION: How do you do problems like 4(3x-5y)-8(2x+y) ?
Algebra.Com
Question 547563: How do you do problems like 4(3x-5y)-8(2x+y) ?
Answer by unlockmath(1688) (Show Source): You can put this solution on YOUR website!
Hello,
This can be expanded out to:
12x-20y-16x-8y
Now we can combine like terms:
-4x-28y
Make sense?
RJ
www.math-unlock.com
RELATED QUESTIONS
How do you do problems like 2x-3y=-14 ans 3x+4y=-4 using... (answered by solver91311,stanbon)
how do you do problems like... (answered by stanbon)
how do you solve
3x-2y=8... (answered by Fombitz)
how do you solve 8x-5y=9
y=2x-4 (answered by lynnlo)
How do you do problems that are like:
y=x+4... (answered by Alan3354)
I have Three problems on my work sheet that I do not understand how to do. The... (answered by ankor@dixie-net.com)
how do I solve problems like this... (answered by Stitch,unlockmath)
How do you solve this system using elimination?
-2x+5y-3z=7
4x-3y+2z=4... (answered by t0hierry,greenestamps)
I have a few math questions that I need help with. Can you show me how to do these... (answered by richwmiller,stanbon)