3 years ago

EASYYYYY PLEASE HELP!! SOS

Mathematics

2 answers:

V125BC [204]3 years ago

7 0

Answer:

2n+6=20

-6 -6

2n=14

÷2 ÷2

n=7

Westkost [7]3 years ago

7 0

Answer:

n = 7 for #1

Step-by-step explanation:

2n + 6= 20

-6 -6

2n = 14

/2 /2

n = 7

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