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What is 3n plus 2n equals 7 plus 4n?
3n + 2n = 7 + 4n 5n = 7 + 4n 5n - 4n = 7 n = 7
How would you solve 3n-2n?
3n - 2n = n 3n - 2n = (3 - 2)n = 1n = n
Find the sum of the given polynomials 5m plus 2n comma n minus 3m comma and 7 minus 3n What is the answer?
5m+2n, n-3m, 7-3n (5m+2n)+(n-3m)+(7-3n)=2m+7
What is the factor of 6n squared plus 16n?
6n2 + 16n can be factorised to give 2n(3n + 8) so the highest factor is 2n.
How do you get this 3n plus 2 plus (3n plus 3 - 3n plus 1)?
3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (4) = 3n + 6
What is the answer to 3 plus 3n equals 9 plus 2n plus 4n?
3 + 3n = 9 + 2n + 4n n = -2
What does n equal 3n plus 2n equals 25?
3n + 2n = 25 5n = 25 n = 5
What is 5n-2n plus 18?
3n+18 !
What is the answer to (2n plus 5)-(-3n-7)(4n-9)?
It is 12n2 + 3n - 58
What is 3n plus 2n equals 7 plus 4n?
3n + 2n = 7 + 4n 5n = 7 + 4n 5n - 4n = 7 n = 7
-3n plus 5n plus 4 equals -4 solve for n?
-3n+5n+4 = -4 2n = -4-4 2n = -8 n = -4
Factor 6n2 plus 16n?
2n(3n + 8)
What is 2n plus 3n plus 7 equals -41?
n=-9.6
What is 2n-4 7n plus 7?
5n + 7 = 28 + 2n (-2n) 3n + 7 = 28 (-7) 3n = 21 therefore, n = 7
How would you solve 3n-2n?
3n - 2n = n 3n - 2n = (3 - 2)n = 1n = n
Two times a number plus five is three times a number?
2n+5 = 3n 5 = 3n-2n 5 = 1n check 2n+5 = 3n 2x5+5 = 3x5 10+5 = 15 15 = 15
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. (:
