If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + -2x + -10 = 0 Reorder the terms: -10 + -2x + -2x2 = 0 Solving -10 + -2x + -2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '-2'. -2(5 + x + x2) = 0 Ignore the factor -2.Subproblem 1
Set the factor '(5 + x + x2)' equal to zero and attempt to solve: Simplifying 5 + x + x2 = 0 Solving 5 + x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x + x2 = 0 + -5 x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 x + x2 = -5 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. x + 0.25 + x2 = -5 + 0.25 Reorder the terms: 0.25 + x + x2 = -5 + 0.25 Combine like terms: -5 + 0.25 = -4.75 0.25 + x + x2 = -4.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -4.75 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.
| 30x+9x^2+25=0 | | 9x-45=60+4x | | (2x^2-6x+4)/-2x | | a/8+2=4 | | 7h+4-2h=1+4h+2 | | 2x^5*5x^3*3x^4= | | 8=11p-13 | | -6-7(5x+2)=-5(3x+4) | | (3y^2-3xy^4)dx+(y^2-6x^2y^3)dy=0 | | 4x/5+1/5+9=5x/6-7/5 | | x^2+x+26=0 | | (.625x)+(.0625x)=(.3125)+x | | 0=3x^6-19x^5+9x^4+77x^3-26x^2+96x-32 | | -4(4+m)-6=4m | | x+4+2x=13-x-1 | | 20a^2-15ab-35b^2=0 | | (4/9)=(x-5)/(x+2) | | 4n+5n-12=25+3n-4 | | x^2-32-64=0 | | 10x-36=4x/4 | | 2/9=t/4 | | 4/r=3/5 | | 5y-5+y+29=5y+30-2y | | ln(60)= | | a+a-59=591 | | y/4+1/3=7y | | a+b-59=591 | | -2(d-7)-5(d+6)= | | 4r+1-2r=7+3r-5 | | 18+2+5(7x+4)-4(x-2)+6(x+8)-5=46 | | 15-3x=27 | | -8x^2-10x+10=0 |