Question 1125154
An expression written in only one variable, and the value for the variable is given.  What help do you need?  What about this is confusing?




"don't know how to solve it"


The given expression:  {{{14m+m+17m-9m}}}
The given value of m:  {{{m=30}}}


If you want to EVALUATE the expression for m=30, then SUBSTITUTE for m and compute the expression!

{{{14*30+30+17*30-9*30}}}

{{{30(14+1+17-9)}}}

{{{30*23}}}

{{{highlight(690)}}}