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Veronika [31]
3 years ago
8

When an equation uses addition, the variable can be solved by the opposite process - subtraction.

Mathematics
1 answer:
Archy [21]3 years ago
4 0
X+6=10
x+6-6=10-6 subtract 6 from both sides.
x=4
Hope this helps and please give brainliest!
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Basically, add 3 to every number in front of the a and 2 to every number in front of the b. Or just multiply. 
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serg [7]

Answer:

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