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1-17.

Solve for the given variable. Show the steps leading to your solution. Check your solution.  

  1.   

  • Divide both sides by .

  • Simplify.

  • Check your answer. Does substituting your solution into the original equation make a true statement?

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  • Move all variables to one side of the equation.

    Add to both sides to isolate the variable.

    Solve for by dividing both sides by .

    Check your answer.

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  • Multiply both sides of the equation by .

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  • Subtract from both sides of the equation.