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Which is a solution to x + 3 = 2x - 8? 10 11 12
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Which is a solution to x + 3 = 2x - 8? 10 11 12

User Deleted User
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1 Answer

7 votes

Answer:

x=11

Explanation:

Subtract 3 from both sides

x+3=2x-8

x+3-3 =2x-8-3

Then simplify it

x=2x-11

Again, subtract 3 from both sides

x-2x=2x-11-2x

Simplify

-x=-11

Divide both sides and simplify and then you get x=11

User Andrew Hundt
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