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12+13x=15xsolve for x.

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EXPLANATION:

To find the value of the variable x we ​​must do the following:

-We must first perform the operations of the values ​​with the same variable,

-Finally we must find the value for x.

The exercise is as follows:


\begin{gathered} 12+13x=15x \\ 12=15x-13x \\ 12=12\text{x} \\ (12)/(12)=x \\ 1=x \\ \text{ANSWER: T}he\text{ value for x is equal to }1 \end{gathered}

User Dale Emery
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