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Anya saw the following equation and said she can tell this is also true far any value of x. 20(x+2)+31=4(5x+10)+31​
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Anya saw the following equation and said she can tell this is also true far any value of x. 20(x+2)+31=4(5x+10)+31​

User Nikky
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1 Answer

3 votes

Answer:

x=0

This can be solved by reasoning.

And confirmed by substituting 0 into the expression.

User Dario Oddenino
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