SOLUTION: Please help me simplify this problem
4a-3+5a
this is what i did
4a+5a= 9a +(-3)
am i right?
Algebra.Com
Question 224842: Please help me simplify this problem
4a-3+5a
this is what i did
4a+5a= 9a +(-3)
am i right?
Found 2 solutions by Alan3354, drj:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Yes, but just make it 9a - 3
Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
Please help me simplify this problem
4a-3+5a
this is what i did
4a+5a= 9a +(-3) correct as follows 4a+5a-3=9a+(-3). You forgot the -3 on the left side.
am i right? You are correct...with slight changes in your process in getting the answer.
4a-3+5a=4a+5a-3=(4+5)a-3=9a-3
Answer can be 9a-3 or 9a+(-3).
I hope the above steps and explanation were helpful.
For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.
And good luck in your studies!
Respectfully,
Dr J
http://www.FreedomUniversity.TV
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