If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 6x + 196 = 0 Reorder the terms: 196 + 6x + x2 = 0 Solving 196 + 6x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-196' to each side of the equation. 196 + 6x + -196 + x2 = 0 + -196 Reorder the terms: 196 + -196 + 6x + x2 = 0 + -196 Combine like terms: 196 + -196 = 0 0 + 6x + x2 = 0 + -196 6x + x2 = 0 + -196 Combine like terms: 0 + -196 = -196 6x + x2 = -196 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = -196 + 9 Reorder the terms: 9 + 6x + x2 = -196 + 9 Combine like terms: -196 + 9 = -187 9 + 6x + x2 = -187 Factor a perfect square on the left side: (x + 3)(x + 3) = -187 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x/(-3)-12=-15 | | 15y+14=2y+8y+12 | | -2x+11=13 | | .5x^2+5=55 | | x+3.5=2.5 | | x+3.5=-2.5 | | -3x-8=19 | | 5x-3(x+6)=-8 | | -11x+4=-51 | | x/(-5)+10=15 | | x/2-8=2 | | 3x(2x+1)(12)=10800 | | x=3.4 | | 7x+6=4x+33 | | 4=p-3 | | 5y-2x=9 | | 4r-3(3r-2)=8-3(r-4) | | x/5-30=-40 | | graphx^2+4=4 | | y-11=-7 | | -4k^2-8k-3=3-5k^2 | | .6x-2=6+.25x | | x/6-18=-20 | | 3(2x-1.8)=2x-5.4 | | x/3+8=9 | | 0=3+60t-16t^2 | | 3x^2+6x+5y^2-20y-13=0 | | (2x^2+16x+49)=0 | | .8x=8 | | -6t+11-2t= | | x/4+9=13 | | 10-5x-1= |