Solve for x
x<\frac{1}{9}
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9x<-7+8
Add 8 to both sides.
9x<1
Add -7 and 8 to get 1.
x<\frac{1}{9}
Divide both sides by 9. Since 9 is positive, the inequality direction remains the same.
Examples
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Matrix
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Simultaneous equation
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Limits
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