What is the first step to solve the equation 1 / X + 2 = 7?
Solving a rational Equation
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Mathematics
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11th Grade - University
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Hard
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The video tutorial explains how to solve the equation 1/X + 2 = 7. It begins by discussing the importance of removing X from the denominator, followed by multiplying both sides by X + 2. The distributive property is applied to simplify the equation, leading to a multi-step linear equation. The tutorial concludes with finding the final solution for X, which is -15/4.
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5 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
How do you eliminate the variable from the denominator in the equation?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
What does the distributive property help you achieve in this problem?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
After applying the distributive property, what equation do you end up with?
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the final answer for X after solving the equation?
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