Respuesta :
Answer:
7x+20
Step-by-step explanation:
P.E.M.D.A.S
Parenthesis; distribute:
10+6x+x+10
No E, M, or D, only A and S but this is addition
Addition; combine like terms:
7x+20
i hope this helps u
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Answer: 7x+20
Step-by-step explanation:
2(5+3x)+(x+10)
Open the bracket
=10+6x+x+10
Collect like terms
=6x+x+10+10
=7x+20