Solve for h
h\leq -4
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h+388\leq 384
Multiply both sides of the equation by 4. Since 4 is positive, the inequality direction remains the same.
h\leq 384-388
Subtract 388 from both sides.
h\leq -4
Subtract 388 from 384 to get -4.
Examples
Quadratic equation
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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