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R=3(x-11)^8 solve for x

User Isobar
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1 Answer

6 votes

The expression we have is:


R=(3(x-11))/(8)

And we need to solve this expression for the variable x.

Step 1. The first step will be to multiply both sides of the equation by 8 in order to cancel the 8 in the denominator on the right-hand side of the equation:


8R=8*(3(x-11))/(8)

On the left-hand side, we get 8R, and on the right-hand side we will be left with 3(x-11):


8R=3(x-11)

Step 2. We continue dividing both sides by 3:


(8R)/(3)=(3(x-11))/(3)

This is in order to eliminate the three on the right-hand side and we will be left with x-11:


(8R)/(3)=x-11

Step 3. The final step is to add 11 to both sides of the equation:


(8R)/(3)+11=x-11+11

On the right-hand side, -11+11 is equal to 0, and thus we have solved for x:


(8R)/(3)+11=x

Answer:


x=(8R)/(3)+11

User Whitespace
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