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How would you get 35 out of 7n equals 245 in algebra?
7n = 245To isolate n, divide both sides of the equation by 7.n = 245 / 7n = 35Check:L.S. = 7nL.S. = 7(35)L.S. = 245R.S. = 245L.S. = R.S.245 = 245The equation is true, so the solution is n = 35.
What is the sum of the equation 3n plus 4n equals -14?
3n + 4n = -14 7n /7 = -14 /7 n = -2
What is the answer of this questions 7n equals 28?
7n = 28n = 28/7 = 4
What is the value of n in this equation 7n-11 n equals 3n plus 9?
7n - 11n = 3n + 9 Collecting all the terms with n on the left, (7-11-3)n = 9 -7n = 9 Divide both sides by -7 to give n = -9/7
What is 7n greater then 42?
in an equation it would be 7n>42 (divide both sides by 7) = n>6
What is 7N equals 56?
63
How would you get 35 out of 7n equals 245 in algebra?
7n = 245To isolate n, divide both sides of the equation by 7.n = 245 / 7n = 35Check:L.S. = 7nL.S. = 7(35)L.S. = 245R.S. = 245L.S. = R.S.245 = 245The equation is true, so the solution is n = 35.
What is the sum of the equation 3n plus 4n equals -14?
3n + 4n = -14 7n /7 = -14 /7 n = -2
What is the answer of this questions 7n equals 28?
7n = 28n = 28/7 = 4
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 value of n in this equation 7n-11 n equals 3n plus 9?
7n - 11n = 3n + 9 Collecting all the terms with n on the left, (7-11-3)n = 9 -7n = 9 Divide both sides by -7 to give n = -9/7
7n - 7 equals 42 how do you solve this problem?
n= 7
What is 7n greater then 42?
in an equation it would be 7n>42 (divide both sides by 7) = n>6
What is property of 1 equals 7n?
n = 1/7
What is 7nĀ²-3n equals 0?
n(7n-3) = 0 n = 0 or n = 3/7
7n equals 49 so n equals?
N would equal 7
Find the number when the product of 7 and a number is increased by 7 and the result is 12?
7n + 7 = 12Subtract 7 from each side of the equation :7n = 5Divide each side by 7 :n = 5/7
