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How do you solve #9h - 6+ 12h + 40 =22#?

Answer 1

Julia Adams

#h =-4/ 7 #

#9h−6+12h+40=22 #

#9h+12h=22 + 6 - 40 #

#21h=28 - 40 #

#21h=-12 #

#h =(-12) / 21 #

#h =-4/ 7 #

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Answer 2

Genesis Allen

To solve the equation 9h - 6 + 12h + 40 = 22, first combine like terms:

9h + 12h - 6 + 40 = 22 21h + 34 = 22

Next, isolate the variable h:

21h = 22 - 34 21h = -12

Now, divide both sides by 21:

h = -12 / 21 h = -4/7

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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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