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How do you solve #6=7x+x#?

Answer 1

Eva Adamson

Combine x's

6 = 8x

#6/8# = x

#3/4# = x

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Answer 2

Julia Adams

To solve the equation 6 = 7x + x, you first combine like terms. Adding the coefficients of x together, you get 7x + x = 8x. So, the equation becomes 6 = 8x. Then, you isolate the variable x by dividing both sides of the equation by 8. This gives you x = 6/8, which simplifies to x = 3/4. Therefore, the solution to the equation is x = 3/4.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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