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2. (02.03 MC)Solve the equation X+4-3=1 for the variable. Show each step of your solution process.
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2. (02.03 MC)Solve the equation X+4-3=1 for the variable. Show each step of your solution process.

2. (02.03 MC)Solve the equation X+4-3=1 for the variable. Show each step of your solution-example-1
User Mvasyliv
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1 Answer

1 vote

Solution:

Given:


\sqrt[]{x+4}-3=1
\begin{gathered} \sqrt[]{x+4}-3=1 \\ \text{Adding 3 to both sides of the equation,} \\ \sqrt[]{x+4}-3+3=1+3 \\ \sqrt[]{x+4}=4 \\ \text{Taking square of both sides,} \\ x+4=4^2 \\ x+4=16 \\ x=16-4 \\ x=12 \end{gathered}

Therefore, the solution to the equation is x = 12

User Chastity
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