What is the value of x in the following equation?
12x - 2 = 40 - 2x
6
3
4
5
12x + 2x = 40 + 2
x = 4214
x = 3
If 3a = b2, find the minimum value of a + b
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The least value of k which makes the roots of the equation
x2+5x+k=0imaginary is
If x = 1 is a root of equation x2 - Kx + 5 = 0 then value of K is