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tankabanditka [31]
4 years ago
12

X - 2(x+10) = 12 need work shown please

Mathematics
1 answer:
Serhud [2]4 years ago
6 0

Answer:

x=-32

Step-by-step explanation:

expand -2(x+10): -2x-20

x-2x -20=12

add similar elements: x-2x=-x

x-20=12

add 20 to both sides

-x-20+20=12+20

simplify

-x=32

divide both sides by -1

x=-32

:

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