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Mathematics 8 Online
OpenStudy (3m0k177y):

Solve the inequality 3z - 7 < - 16 and determine for which of the following value(s) for z the inequality is true. Show your work and calculations. Z= -1, -2, -3, -4

OpenStudy (michaelbp):

Solve the inequality 3z - 7 < - 16 means simplify it a bit I would add +7 to both sides as a first step: 3x-7 + 7 < -16 +7 now simplify what is -7+7 on the left side ? what is -16+7 on the right side ?

OpenStudy (3m0k177y):

3x<-9?

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