5
Explanation:
7x-2x=11+14
5x=25
we will divide both side by 5 then,
x=5
Solution,
7x-14=2x+11
or,7x-2x=11+14
or,5x=25
or,X=25/5
X=5
The answer is 5.
hope it helps
Good luck on your assignment
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