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 + 19 = 0 Reorder the terms: 19 + 6x + x2 = 0 Solving 19 + 6x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-19' to each side of the equation. 19 + 6x + -19 + x2 = 0 + -19 Reorder the terms: 19 + -19 + 6x + x2 = 0 + -19 Combine like terms: 19 + -19 = 0 0 + 6x + x2 = 0 + -19 6x + x2 = 0 + -19 Combine like terms: 0 + -19 = -19 6x + x2 = -19 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 = -19 + 9 Reorder the terms: 9 + 6x + x2 = -19 + 9 Combine like terms: -19 + 9 = -10 9 + 6x + x2 = -10 Factor a perfect square on the left side: (x + 3)(x + 3) = -10 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6x+3(x-20)=62-(x+2) | | 4x^2+40k-10=0 | | 5x+6+7x=54 | | -15sin(t)+8cos(t)=17 | | x*3-x-82.45=16 | | 2y^2-11y-6=0 | | 0y=8 | | x*3-x-50.3=14 | | -4y=-9 | | 2t+11=4t-19 | | x*3-x-29.55=12 | | x*3-x-16.37=10 | | x*3-x-8.25=8 | | 25x^2+10x-8=0 | | x*3-x-3.5=6 | | -3.7x=29.6 | | x*3-x-1=4 | | 4(3x-2)=4 | | x*3-x=4 | | 1y=-12 | | -6y=-2 | | 12=4x+4 | | 4-x=13+3-1 | | 2(3x+1)-x+6=2(x-1) | | 6x^5-12x^2-18x=0 | | x^2=3x^2-8 | | x^2+12=13 | | x+6=1.5(12+2x) | | 0.06x=5.4 | | 8x^2=55x | | 1.5+x=2 | | 7xy+4x-8y-2xy-7x+6= |