I think the question is asking "what value of y satisfies the equation 15x + 15y = 15x + y ? " If so, the answer is y = 0.
14x2 + 15x + 4 = (7x + 4)(2x +1)
22x
3x2 + 15x + 6 = 3*(x2 + 5x + 2). There are no further rational factors.
The expression can be simplified to: 12x-9
That doesn't factor neatly. Applying the quadratic equation, we find two imaginary solutions: (15 plus or minus the square root of -3) divided by 2x = 7.5 + 0.8660254ix = -0.8660254iwhere i is the square root of negative one.
2
That doesn't factor neatly. Applying the quadratic formula, we find two imaginary solutions: (5 plus or minus 5i times the square root of 3) divided by 6.x = 0.83333 repeating + 1.4433756729740645ix = 0.83333 repeating - 1.4433756729740645iwhere i is the square root of negative one.
x+15=16x=16-15x=1
-15x=-5*3x+2 -15x=-15x+2 +15x +15x ----------------- 0=2
The GCF is 15x.
I think the question is asking "what value of y satisfies the equation 15x + 15y = 15x + y ? " If so, the answer is y = 0.
14x2 + 15x + 4 = (7x + 4)(2x +1)
x2+15x+14 = (x+1)(x+14)
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
-x - 2 + 15x = 14x - 2
6x - 14 + 15x + 2 =21x - 12or3 (7x - 4)