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How do you solve #2.1x-1.34=0.42-6.7x#?

Answer 1

Kennedy Adams

#x =0.2#

-6.7x -2.1x -1.34 = 0.42

2.1x plus 6.7x equals 0.42 plus 1.34.

#8.8x =1.76 #

#x =1.76 /8.8#

#x =0.2#

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Answer 2

Eli Assouline

To solve the equation 2.1x - 1.34 = 0.42 - 6.7x, first, add 6.7x to both sides, then add 1.34 to both sides, and finally, divide by the coefficient of x. You'll find x = 0.224.

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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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