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What is x plus 1 minus x minus 1?
X + 1 - x - 1 = 0, for all x. Regroup: (x - x) + (1 - 1) = 0 + 0.
What is x squared plus x equal?
x^2 + x = 0 x(x+1) = 0 x = 0 and x = -1
2x2 plus 11x plus 5 equals 0?
x = -1/2 or -5 2x2 + 11x + 5 = 0 ⇒ (2x + 1)(x + 5) = 0 ⇒ (2x + 1) = 0 → x = -1/2 or (x + 5) = 0 → x = -5
What is 1 plus 1 plus 1 plus 1 plus 1 plus 1 plus 1 x 0 plus 1?
(because zero time 1= 0 plus 1)
X2 plus 7x plus 6 equals 0?
(x + 6)(x + 1) = 0 so x = either -1 or -6
What is x plus 50 equals 2x plus 100?
x + 50 = 2x + 100 50 = 2x+100-x 50 = x + 100 50-100=x -50=x -50+50=0 -100+100=0 it is zero
What 50 x 1.0 - 0 plus 10?
Try to break the problem down. 50 x 1.0 = 50 50 - 0 = 50 50 + 10 = 60
What is the value of 2 x 0 x 1 plus 1?
2 x 0 x 1 + 1 = 0 + 1 = 1
What is x plus 1 minus x minus 1?
X + 1 - x - 1 = 0, for all x. Regroup: (x - x) + (1 - 1) = 0 + 0.
What is x squared plus x equal?
x^2 + x = 0 x(x+1) = 0 x = 0 and x = -1
What does 1x plus 1 plus x equals 1 equal?
x = 0
How do I factor X squared plus 1?
x^2 + 1 = 0 x^2 - (-1) = 0 x^2 - i^2 = 0 (x - i)(x + i) = 0 x = i or x = -i
2x2 plus 11x plus 5 equals 0?
x = -1/2 or -5 2x2 + 11x + 5 = 0 ⇒ (2x + 1)(x + 5) = 0 ⇒ (2x + 1) = 0 → x = -1/2 or (x + 5) = 0 → x = -5
What is 55.505 in expanded form Is it 50 plus 5 plus 00.5 plus 00.005?
55.505 = (5 x 10) + (5 x 1) . (5/10) + (0/100) + (5/1000)
What is 1 plus 1 plus 1 plus 1 plus 1 plus 1 plus 1 x 0 plus 1?
(because zero time 1= 0 plus 1)
X2 plus 7x plus 6 equals 0?
(x + 6)(x + 1) = 0 so x = either -1 or -6
Solve x2 plus 4x plus 3 equals 0?
x2 + 4x + 3 = 0 (x + 1)(x + 3) = 0 x ∈ {-3, -1}
