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avanturin [10]
4 years ago
12

2(x + 1) + 4 = 12 Help someone please show work. Oh yessssss!

Mathematics
1 answer:
Bingel [31]4 years ago
6 0

Answer:

X=3

Step-by-step explanation:

2(x+1)+4-4=12-4

2(x+1)=8

2(x+1)/2=8/2

x+1=4

x+1-1=4-1

x=3

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7 0
3 years ago
I'm thinking of a number. When I multiply by 8 and add –1, I get –17. What's my number?
frosja888 [35]

Say that you're thinking of number x

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