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The problem doesn't make sense that you just said. You would have to use algebra. Use the inverses to cross out the variables from each side. Use the ones with like terms first. Then simplify. Calculators help with this type of problem.

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โˆ™ 2010-03-13 00:12:28
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How do you Simplify 5n3 plus 7n?
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Related questions

How do you simplify -7n plus 9n?

Add them together. They equal 2n.


How do you solve -7n-8 plus 6 equals 13-2?

-7n - 8 + 6 = 13 - 2 Add 2 to each side: -7n - 8 + 6 + 2 = 13 simplify: -7n = 13 n = -13/7 = -16/7


What is 7n equals -56?

63


What is the perimeter of 7n plus 2 plus 6 plus 5n plus 7n plus 3n equals?

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6m plus 5n-4m plus 7n equals?

6m + 5n - 4m + 7n = 2m + 12n


Subtract 3m-7n-12 from m -24 plus 9?

original problem: (m-24+9)-(3m-7n-12) distribute the negative sign: (m-24+9)+(-3m+7n+12) collect like terms: -2m+7n-3 that is as far as you can simplify this problem without knowing the values of m and n


What is 7n - 2 plus 3n plus 4 simplfied?

Gather like terms. The - 2 and 4; the 7n and 3n. 7n - 2 + 3n + 4 = 10n + 2


7n - 2 plus 3n plus 4 equals?

7n - 2 + 3n + 4 = 7n + 3n - 2 + 4 = 10n + 2 which can be simplified to 2(5n +1)


How do you factor -7n squared plus 74n plus 33?

-7n2 + 74n + 33 = -7n2 + 77n - 3n + 33 = -7n*(n - 11) - 3*(n - 11) = =(-7n - 3)*(n - 11) = -(7n +3)*(n - 11)


What is 9m plus 6n-3m plus 7n?

This question as written can be taken two ways: 9m + 6n - 3m + 7n = 6m + 13n, or (9m + 6n) - (3m + 7n) = 9m + 6n - 3m - 7n = 6m - n


What is n if 10n plus 3 equals 7n plus 5?

10n + 3 = 7n + 53n = 2n = 2/3


What is 2n-4 7n plus 7?

The answer to 2N-4 time 7N plus 7 equals -10.50. This is a math problem.


.5m plus 7n equals 6.4 2m - 7n equals 6?

(10, 2)


Can 7n plus 21 be factored?

Yes.


What is 3n squared minus 5n minus 4n cubed plus 5n squared plus n plus 7?

Assuming you meant 7n (not just 7 at the end of your question) - first... simplify the equation. Numbers raised to powers get priority - so your new sum is... 5n - 64n + 25n + n + 7n.... This simplifies to... -26n


How do you work out 7n plus 1 equals 6n plus 8?

7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)


-7n plus 2n plus 9 equals?

9 - 5n


What is 9n-2 equals 7n plus 50?

9n-2=7n+50 7n+9n=50+2 16n=52 n= 3.25


N2 plus 7n - 44 Factor completely?

n2 + 7n - 44 (n + 11)(n - 4)


7n plus 2y-3n plus y equals?

4n + 3y


What is 7n-2 plus 3n plus 4 equals?

10n+2


What is 7n plus 2 plus 3n-8?

All you do is look for like terms such as 7n and 3n; 2 and 8 Then you do 7n+3n=10 n And ........... 2-8=-6 The answer is 10n-6 if you still dont get it contact me(:


What is 3 n plus 4 n plus 7 plus 3?

7n+10


Solve 7n plus 2 equals 4n plus 17?

7n + 2 = 4n + 17Subtract 2 from each side:7n = 4n + 15Subtract 4n from each side:3n = 15Divide each side by 3:n = 5


What is 7n plus 4 plus 8n plus 1?

15n + 5 or 5(3n + 1)