4 years ago

Someone help me with this math PlZZ!!!imma use 80 points!!

Mathematics

2 answers:

morpeh [17]4 years ago

6 0

Answer:

Step-by-step explanation:

3(x+1)=21

get the equation in parenthesis and multiply it by 3

3x+3=21

Now you subtract 3 from each side to leave 3x by itself

3x=18

now, divide 3 by each side to leave x by itself

x=6

(Hope this helps you)

LiRa [457]4 years ago

3 0

Answer:

Will you try to please repost it so i can better answer it and try to reword it some because it's a bit confusing for those who want to help me

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What is the value of n? 9×27+2×31-28=n

Elis [28]

Lets use bedmas/pemdas, and simplify the equation to find n.

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drek231 [11]

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