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If -2x +14 = 0, -2x = -14, or x = 7.
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2x - 4x plus 3 equals 0?
2x - 4x + 3 = 0 -2x + 3 = 0 2x = 3 x = 3/2 = 1.5
X2 - 2x - 13 equals 0?
x2 - 2x - 13 = 0 x2 - 2x + 1 = 14 (x - 1)2 = 14 x - 1 = ±√14 x = 1 ±√14 x ≈ {4.742, -2.742}
2x - 3 equals 4x plus 9?
2x-3=4x+9 -2x-12=0 2x=-12 x=-6
Put the equation in the form ax2 plus bx plus c equals 0 x2-3 equals 3x2 plus 8x?
2x^2 + 8x + 3 = 0
What are the solutions to the simultaneous equation of 3x plus 2y equals 5x plus 2y equals 14 showing work?
If: 3x+2y = 5x+2y = 14 Then: 3x+2y = 14 and 5x+2y =14 Subtract the 1st equation from the 2nd equation: 2x = 0 Therefore by substitution the solutions are: x = 0 and y = 7
What is x equals to 2x-2x plus 456 equals 0?
x=0
-2x plus 1 equals 2x plus 1?
x = 0
What is 2x plus 8y plus 7 equals 0?
2x = -7 - 8y
-2x plus 16 equals 0?
-2x+16 = 0 -2x = -16 x = 8
4x2 plus 2x equals?
Assuming that 4x2+2x = 0: 2x (2x+1) = 0 2x = 0 or 2x+1 = 0 x = 0 or -1/2
How do you solve 2x plus y equals 0 and 4x plus 2y equals 0?
many solutions
Y plus 2x equals 0 solve for y?
y= -2x
How do you solve 146 plus 2x plus 2x plus 26 equals 172?
2x + 2x + 146 + 26 = 172 4x + 172 = 172 4x = 0 x = 0
How do you factor 4x2 plus 12x plus 9 equals 0?
(2x + 3)(2x + 3)
2x plus 3 minus 7 equals 0?
2x+3-7=0 2x=4 x=2
How do you solve x plus 5 equals 2x plus 5?
X should be zeroas:X + 5 = 2X + 5so, 2X - X = 0 or X = 0
2x - 4x plus 3 equals 0?
2x - 4x + 3 = 0 -2x + 3 = 0 2x = 3 x = 3/2 = 1.5
