Answer :
The expression 3(x+4)- w when x=5and w =7 can be evaluted by substituting x=5and w =7 in 3(x+4)- w.
[tex]undefined[/tex]The expression 3(x+4)- w when x=5and w =7 can be evaluted by substituting x=5and w =7 in 3(x+4)- w.
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