cadeneveah11 cadeneveah11

26-10-2016
Mathematics

contestada

Solve this inequality.

-5x + 7 > 42

Respuesta :

Ammimochi Ammimochi

26-10-2016

Solve for x by simplifying both sides of the equation, and then isolating the variable.
x < - 7

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texaschic101 texaschic101

26-10-2016

-5x + 7 > 42
-5x > 42 - 7
-5x > 35
x < -35/5
x < - 7

u have to flip the inequality sign when multiplying/dividing by a negative number

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