hannatrinh hannatrinh

03-10-2018
Mathematics

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Solve for x.

−10<−2x+4≤8

Respuesta :

03-10-2018

[tex]-10 < -2x+4\leq8\ \ \ \ |-4\\\\-14 < -2x\leq4\ \ \ \ |\text{change the signs}\\\\14 > 2x\geq-4\ \ \ \ |:2\\\\\boxed{7 > x\geq-2}\to\boxed{-2\leq x < 7}[/tex]

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