Solve for x
x>4
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Quiz
Algebra
4x-7 > 9
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4x>9+7
Add 7 to both sides.
4x>16
Add 9 and 7 to get 16.
x>\frac{16}{4}
Divide both sides by 4. Since 4 is positive, the inequality direction remains the same.
x>4
Divide 16 by 4 to get 4.
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Limits
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