3 years ago

2x-2<-12or2x+3>7 what is the solution to this compound inequality

Mathematics

1 answer:

cluponka [151]3 years ago

8 0

$2x-2 < -12\qquad|+2\\\\2x < -10\qquad|:2\\\\x < -5$

-----------------------------------------------------------------------------------------------

$2x+3 > 7\qquad|-3\\\\2x > 4\qquad|:2\\\\x > 2$

$Answer:\ x < -5\ or\ x > 2$

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