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jollysailorbold
Given: x - 7 > -2. Choose the solution set. a) {x | x∈R, x > -9} b) {x | x∈R, x > -5} c) {x | x∈R, x > 5} d) {x | x∈R, x > 14}
does this part have anything to do with it?? "x | x∈R"
that means x given that x is an element of the real numbers.
Oh I see. Thank you :)
Could please anyone help my question!?