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What is the answer of this questions 7n equals 28?

Updated: 9/21/2023

Wiki User

∙ 11y ago

Best Answer

7n = 28

n = 28/7 = 4

Wiki User

∙ 11y ago

This answer is:

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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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What is the answer to 7n equals 91?

7n = 91n = 91÷7n = 13

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

(10, 2)

What is the equation 7n equals 7?

7n = 7 divide by 7 on both sides n = 7

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

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

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

22n + 2.

Related questions

What is the answer to 7n equals 91?

7n = 91n = 91÷7n = 13

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

(10, 2)

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)

What is the answer to 5m plus 7n equals 6.4 2-7n equals 6?

2 - 7n = 6therefore 7n = 2 - 6 = -4 and so n = -4/7 Then 5m + 7n = 6.4 becomes 5m - 4 = 6.4 so that 5m = 10.4 and then m = 10.4/5 = 2.08

What is the equation 7n equals 7?

7n = 7 divide by 7 on both sides n = 7

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

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

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

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

What is 7n²-3n equals 0?

n(7n-3) = 0 n = 0 or n = 3/7

What is 7N equals 56?

63

7n equals 49 so n equals?

N would equal 7

What is property of 1 equals 7n?

n = 1/7

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)

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