SOLUTION: So I need some help please, it's solving for variables, 2x+5x=210 it should come out to be x=30 but how would you do each step and check that?? Also 30-3a>6
I would appreciate it!
Algebra.Com
Question 621157: So I need some help please, it's solving for variables, 2x+5x=210 it should come out to be x=30 but how would you do each step and check that?? Also 30-3a>6
I would appreciate it! Thank you!!
Answer by unlockmath(1688) (Show Source): You can put this solution on YOUR website!
Hello,
For this: 2x+5x=210
We add like terms:
7x=210
Now divide both sides by 7:
x=30
Make sense?
RJ
www.math-unlock.com
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