If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + x = -10 Reorder the terms: x + 9x2 = -10 Solving x + 9x2 = -10 Solving for variable 'x'. Reorder the terms: 10 + x + 9x2 = -10 + 10 Combine like terms: -10 + 10 = 0 10 + x + 9x2 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 1.111111111 + 0.1111111111x + x2 = 0 Move the constant term to the right: Add '-1.111111111' to each side of the equation. 1.111111111 + 0.1111111111x + -1.111111111 + x2 = 0 + -1.111111111 Reorder the terms: 1.111111111 + -1.111111111 + 0.1111111111x + x2 = 0 + -1.111111111 Combine like terms: 1.111111111 + -1.111111111 = 0.000000000 0.000000000 + 0.1111111111x + x2 = 0 + -1.111111111 0.1111111111x + x2 = 0 + -1.111111111 Combine like terms: 0 + -1.111111111 = -1.111111111 0.1111111111x + x2 = -1.111111111 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.1111111111x + 0.25 + x2 = -1.111111111 + 0.25 Reorder the terms: 0.25 + 0.1111111111x + x2 = -1.111111111 + 0.25 Combine like terms: -1.111111111 + 0.25 = -0.861111111 0.25 + 0.1111111111x + x2 = -0.861111111 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -0.861111111 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (5+y)(4y-6)=0 | | x^2-16x+64=324 | | -5+3=-22 | | (-7m^2+8n^2-4n)-[(8m^2-4m+3n)+(-8m^2)+4n^2]= | | 9x^2+x+10=0 | | y-(-5)=7/8(x-7) | | 3r-4=4(r-3) | | 6x+4+3x=-6-4x+8-x | | 7(10x-3)=5x | | 7/14=m/13 | | =(b+2a)(a-6b) | | (4x-6)+5=22 | | 75/20=x/19 | | 10x+15=4x | | 7/17=m/13 | | 16+6y=4y | | x^2+18=22-18 | | 10-q=8 | | -3(x-6)=(4-x) | | (4-2x)5=20 | | -2x+29y=-23 | | 20x+12=36 | | (x+1)2=25 | | -3(x+5)=18-5 | | (x+3)2=25 | | 2x+13+59/x-4 | | 10/-5 | | 6[2-(4+2x)]-4x=-14+2(1-8x) | | 20-p=9 | | 10d+4=2d+44 | | 5x/2+3x/5=93 | | 5(3g+2)/2=50 |