2 answers:
Answer:
The answer is 5
Step-by-step explanation:
First you subtract 3 from both sides and get 10. Then you divide by 2 and you get 5.
Answer:
x = 8 (but I could be wrong)
Step-by-step explanation:
Add 3 to both sides of the equation
2x=13+3
add 13 and 3
2x=16
Then divide each of the terms by 2 and simplify
Divide 2x = 16 by 2
2x/2 = 16/2
Then cancel the common factor of 2
so 2x/2 (but crossed out) = 16/2
then divide x by 1 x=16/2
then divide 16 by 2
And x=8
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