24n
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What is 5n plus 7 equals 28 plus 2n?
5n + 7 = 28 + 2n (-2n) 3n + 7 = 28 (-7) 3n = 21 therefore, n = 7
3n plus 6 equals n plus 20?
3n + 6 = n + 202n = 14n = 7
If n is 2 3n plus 1 equals 7?
3n+1=7 3*2+1=7
What is the answer to 5n-7 equals 3n plus 2?
4n
What is 3n plus 2n equals 7 plus 4n?
3n + 2n = 7 + 4n 5n = 7 + 4n 5n - 4n = 7 n = 7
What is 2n plus 3n plus 7 equals -41?
n=-9.6
How do you solve 30-3n equals 4n plus 2?
-add 3n to both sides -subtract 2 from both sides -cancel out the both -divide 28 by 7.
Is 3n the gcf of 3n plus 7 and 9n?
No. 3n is not a factor of 3n + 7.
What is the sum of the equation 3n plus 4n equals -14?
3n + 4n = -14 7n /7 = -14 /7 n = -2
What is 3n plus 4 equals 7?
3n + 4 = 7(- 4 from both sides)3n = 3(divide both sides by 3)n = 1
What is the gcf of 3n plus 7 and 9n?
No. 3n is not a factor of 3n + 7.
What is 7 plus 7 plus 7 plus 7 equals?
28
What is the answers for this problem 3n-7 plus 2n equals 8n plus 11?
n = -6
What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?
3x + 7 = -4x + 28 implies 7x + 7 = 28
The gcf of the expressions 3n plus 7 and 9n is 3n?
No. 3n isn't a factor of 3n + 7. The GCF of 3n + 7 and 9n is 1.
8 plus 7 plus 5 equals plus 8 equals?
it is 28
If 3n plus 4n equals 42 then n is?
3n + 4n = 42 7n = 42 n = 42/7 n = 6
What is the answer to 3n equals 3x5?
7
3n plus 7 equals 16 means?
3n + 7 = 163n + 7 - 7 = 16 - 73n + 7 - 7 = 16 - 73n = 16 - 73n = 93n/3 = 9/33n/3 = 9/3n = 9/3n = 3Check:3 x 3 + 7 =? 169 + 7 =? 1616 =? 16n=3 is the correct answer.
What is the solution to 6n-4-3 equals 3n plus 10 plus 4n?
6n - 4 - 3 = 3n + 10 + 4n -7 = 7n - 6n + 10 -17 = n
What is 3n plus 5 equals 2n plus 7?
3n+5=2n+7 subtract 2n on both sides. n+5=7 subtract 5 to the other side. n=2 the answer to n is 2. Hoped that helped. (:
23 plus 11 equals 7 131 plus 42 equals 11 28 plus 75 equals?
22
What is the answer to 3x plus 6 plus 7 equals -28?
x=-5
What is 3x plus 6 plus 7 equals 28?
x = 5
What is the answer to (2n plus 5)-(-3n-7)(4n-9)?
It is 12n2 + 3n - 58
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