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What is the answer to 35 plus 2k equals 9k?
35 + 2k = 9k subtract 2k from each side 35 + 2k - 2k = 9k - 2k 35 = 7k divide both sides integers by 7 35/7 = (7/7)k 5 = k check in original equation 35 + 2(5) = 9(5) 35 + 10 = 45 45 = 45 checks out
What is the solution to 2k plus 17 equals 3?
2k + 17 = 32k = -14k = -7
What are the possible values of k in the quadratic equation x squared plus 5kx plus 2k equals 0 which has equal real roots?
Using the discriminant formula for a quadratic equation k has a value of 8/25 or maybe 0.
If 2x plus 3x equals 5x 2k plus 3k equals?
5k
Write the equation for K plus Cl2?
2K + Cl2 --> 2KCl
What is the answer to 35 plus 2k equals 9k?
35 + 2k = 9k subtract 2k from each side 35 + 2k - 2k = 9k - 2k 35 = 7k divide both sides integers by 7 35/7 = (7/7)k 5 = k check in original equation 35 + 2(5) = 9(5) 35 + 10 = 45 45 = 45 checks out
If 2k-1 equals 0 then k equals?
2k - 1 = 0 Add 1 to both sides: 2k = 1 Divide both sides by two: k = 0.5
What is the solution to 2k plus 17 equals 3?
2k + 17 = 32k = -14k = -7
What is the dissociation equation for K2Cr2O7?
K2Cr2O7(aq) ------> 2K+(aq)+Cr2O72-(aq)
2k plus 42 times 2k plus 4 equals 32?
k = 14/43
What are the possible values of k in the quadratic equation x squared plus 5kx plus 2k equals 0 which has equal real roots?
Using the discriminant formula for a quadratic equation k has a value of 8/25 or maybe 0.
What is the balanced equation of potassium reacts with chlorine to form potassium chloride?
The balanced equation for potassium reacting with chlorine to form potassium chloride is: 2K + Cl2 → 2KCl
If 2x plus 3x equals 5x 2k plus 3k equals?
5k
What is the equation for potassium and water reacting?
2K + H2O ----> K2O + H2
Write the equation for K plus Cl2?
2K + Cl2 --> 2KCl
Balanced equation for HCl plus K?
The balanced chemical equation for the reaction between hydrochloric acid (HCl) and potassium (K) is: 2HCl + 2K -> 2KCl + H2.
K - 20 equals 2k - 13?
k=-7
