x : ( - 0,4 ) \leq 7
Solve for x
x\geq -\frac{14}{5}
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x\geq 7\left(-0,4\right)
Multiply both sides by -0,4. Since -0,4 is negative, the inequality direction is changed.
x\geq -2,8
Multiply 7 and -0,4 to get -2,8.
Examples
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Matrix
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Limits
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