Help pleaseeeeee thanks so much
2 answers:
Answer: n = 31
Step-by-step explanation: Remember that the word <u>sum</u> mean addition.
So the sum of twice a number and 13 means 2n + 13 = 75.
So our equation is 2n + 13 = 75.
Now let's solve the equation.
Start by subtracting 13 from both sides to get 2n = 62.
Now, divide both sides by 2 and we have n = 31.
Answer:
The answer is n = <u>31 </u>
Step-by-step explanation:
Equation: <u>2n + 13 </u> = 75
2n = 75 - 13
2n = 62
n = 62/2
n = 31
check:
2*31 + 13 = 75
62 + 13 = 75
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