3 years ago

What does 4(2n+10)=2n+4n+10 equal?

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

5 0

Answer:

n= -15 i belive thats right

Step-by-step explanation:

babunello [35]3 years ago

5 0

4(2n+10)=2n+4n+10 8n+40=2n+4n+10 8n+40=6n+10 8n-6n+40=10 8n-6n=10-40 2n=10-40 2n=-30 2n/2=-30/2 n=-15

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