Solve for x
x\leq \frac{13}{4}
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4x\leq 8+5
Add 5 to both sides.
4x\leq 13
Add 8 and 5 to get 13.
x\leq \frac{13}{4}
Divide both sides by 4. Since 4 is positive, the inequality direction remains the same.
Examples
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Linear equation
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Matrix
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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