If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 4x + 112 = 0 Reorder the terms: 112 + 4x + x2 = 0 Solving 112 + 4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-112' to each side of the equation. 112 + 4x + -112 + x2 = 0 + -112 Reorder the terms: 112 + -112 + 4x + x2 = 0 + -112 Combine like terms: 112 + -112 = 0 0 + 4x + x2 = 0 + -112 4x + x2 = 0 + -112 Combine like terms: 0 + -112 = -112 4x + x2 = -112 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = -112 + 4 Reorder the terms: 4 + 4x + x2 = -112 + 4 Combine like terms: -112 + 4 = -108 4 + 4x + x2 = -108 Factor a perfect square on the left side: (x + 2)(x + 2) = -108 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 31-2x=7-10x | | 2c-em=0 | | x/y=0.25 | | 2/5x-16=3/5x-14 | | d=60h+20 | | 2x-57=-7x+51 | | 11(11+20)=13(13+X) | | 234.56-700.93= | | M^2-m-3= | | Z^2+9z+8=0 | | -8x+30=-2(x-6) | | -5x-8y=19 | | (1-i)x=0 | | V-24.99=9.99 | | X*x+2=48 | | 3(x+y)-4(x-y)=120 | | 10n+1=3n+7 | | 3(x+y)+4(x-y)=120 | | 3.57/3600 | | 6x-x+1=8 | | -6x+-2(x+1)=6x+6 | | 2x+140=1250 | | 5x+(x+8)=2x-(-16) | | 6x^2+6x+11=3 | | -6x(x-3)+2(x-6)=2(4x+9) | | -110+1x+x^2=0 | | 15+7y=-25+2y | | 1/2=3x-4/x | | .0089=x/408 | | 4m^2+5m-14= | | 6r^2+6r=3 | | .89=x/408 |