How do you solve the two step inequality #7x-4>3x+8#?
First, put the x on one side and numbers on the other side.
And then solve it as shown in the picture. ;)
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To solve the two-step inequality (7x - 4 > 3x + 8):
- Subtract (3x) from both sides: (7x - 3x - 4 > 3x - 3x + 8)
- Simplify: (4x - 4 > 8)
- Add 4 to both sides: (4x - 4 + 4 > 8 + 4)
- Simplify: (4x > 12)
- Divide both sides by 4: (\frac{4x}{4} > \frac{12}{4})
- Simplify: (x > 3)
So the solution to the inequality (7x - 4 > 3x + 8) is (x > 3).
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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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