How do you solve #(9x-4)/(5x+2)=3.2#?
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To solve the equation (9x - 4) / (5x + 2) = 3.2, cross multiply to eliminate the fraction, then solve for x. The steps are as follows:
(9x - 4) / (5x + 2) = 3.2
Cross multiply: (9x - 4) = 3.2(5x + 2)
Distribute 3.2: 9x - 4 = 16x + 6.4
Move variables to one side and constants to the other: 9x - 16x = 6.4 + 4 -7x = 10.4
Divide both sides by -7 to solve for x: x = -10.4 / 7 x = -1.48571428571 or approximately -1.49
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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.
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.
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.
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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