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Mathematics 20 Online
OpenStudy (anonymous):

Choose the missing step in the given solution to the inequality -8x - 3 < 18 - x. -8x - 3 < 18 - x -missing step- -7x < 21 x > -3 A. -3 < 18 - 7x B. -7x - 3 > 18 C. -7x - 3 < 18 D. -3 > 18 - 7x

OpenStudy (anonymous):

B is the answer

OpenStudy (anonymous):

if you work backwards from the next step -7x<21 = -7x-3<18 since signs only change when you r dividing by negative

OpenStudy (anonymous):

Thank you so much

OpenStudy (anonymous):

can you help me with another

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