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21 votes
21 votes
Im just. Learning this and I don’t know what to do

Im just. Learning this and I don’t know what to do-example-1
User Varna
by
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1 Answer

21 votes
21 votes

Given:


L||M

Therefore,


x+5=2x-7

Solve for x

Collect like terms


5+7=2x-x

Simplify


\begin{gathered} 12=x \\ \therefore x=12 \end{gathered}

Hence,


undefined

User Usul
by
3.1k points