Franky302
Franky302
14-10-2016
Mathematics
contestada
Compound inequality solve for x -18x+21 > -15
Respuesta :
RebaParker
RebaParker
14-10-2016
This is the original equation: -18x+21 > -15
Subtract +21 from both sides to get: -18x > -36
Divide both sides by -18 (switch the inequality because you divide by the negative) and get:
x < 2
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