SOLUTION: I need help with alit of questions with algerbra equations and we also have to evaluate the answer I need help with 12 questions number 1 is 7(2+x)=84

Question 597694: I need help with alit of questions with algerbra equations and we also have to evaluate the answer I need help with 12 questions number 1 is 7(2+x)=84
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.

Distribute.

Subtract from both sides.

Combine like terms on the right side.

Divide both sides by to isolate .

Reduce.

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Answer:

So the solution is

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