21 divided by 2 is 10.5 and if you add 4 to it, it gives you 14.5. there you go
Answer:
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Step-by-step explanation:
Answer:
All real numbers of x.
Step-by-step explanation:
5x+10=5(x+2) have the exact same equations on both sides.
5x+10=5x+10
If both are graphed, they will intersect each other for every value of x.