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The new question submitted is
16 + 10x = 14x -4
Transposing and collecting terms we have
10x - 14x = -4 -16
-4x = -20
x = 5
There must be some operators between 16 and 10 and also between 10x and 14x, please clarify
10x^3 plus 14x^2-4x+16
3x2 -14x -24 can be factored as (3x + 4)(x - 6).
5x2 - 14x + 8 = 5x2 - 10x - 4x + 8 = 5x(x-2) - 4(x-2) = (5x-4)*(x-2)
6x-14x+16=27+11 answer: 4
Depends on where the parentheses are. X(7-4) + X7 + 4 = 10X + 4 X(7-4) + X(7+4) = 14X
(5x - 2)(25x^2 + 10x + 4)
-x2-14x-45 = -(x2+14x+45) delta = 142-4*1*45=16 so x2+14x+45=(x-(-14+4)/2) (x-(-14-4)/2) = (x+5)(x+9) so -x2-14x-45 = -(x+5)(x+9)
3x-8=7x+10x 3x-8=17x -8 = 14x -4=7x -4/7
-4 - 12 = -16
12x - 6 = 10x +2 12x - 10x = 2 + 6 2x = 8 x = 4
x=4