If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + -2x + -4 = 0 Reorder the terms: -4 + -2x + -1x2 = 0 Solving -4 + -2x + -1x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '-1'. -1(4 + 2x + x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(4 + 2x + x2)' equal to zero and attempt to solve: Simplifying 4 + 2x + x2 = 0 Solving 4 + 2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-4' to each side of the equation. 4 + 2x + -4 + x2 = 0 + -4 Reorder the terms: 4 + -4 + 2x + x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 2x + x2 = 0 + -4 2x + x2 = 0 + -4 Combine like terms: 0 + -4 = -4 2x + x2 = -4 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = -4 + 1 Reorder the terms: 1 + 2x + x2 = -4 + 1 Combine like terms: -4 + 1 = -3 1 + 2x + x2 = -3 Factor a perfect square on the left side: (x + 1)(x + 1) = -3 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| W=(50)+700 | | (8y^15)^2/3 | | sin(12x)=cos(7x) | | b+11=-8 | | Y=80-9x | | 15w-21q=-111 | | X+4=2(3-x) | | X-355+X+80+2x=2425 | | n-9=-6 | | 6+x-3=14-3 | | x+6y= | | 10+5=15 | | 2x=60+10 | | .7(3x+2)=1.1-(x+6) | | (3*x)-2=0 | | -9+x=3x-23 | | 66+2x=180 | | c^9=8 | | 4(x-1)-5x=2 | | 6y^3+13y^2-5y=0 | | 5x+10=11-2x | | 32=8-4x | | 14-6(a+20)=9+a | | 9x+y=80 | | 7x+7=-4x-103 | | 3(x+5)=156 | | -[11x-(3x+1)]=-6-[4(3x-3)-2x] | | 4(4y+2)-6=-2 | | -3x-5(3)=6 | | 6x+12=-38-4x | | (x-6)2-1=0 | | -2(2a-4)=0 |