If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16r2 + -8r + 10 = 0 Reorder the terms: 10 + -8r + 16r2 = 0 Solving 10 + -8r + 16r2 = 0 Solving for variable 'r'. Factor out the Greatest Common Factor (GCF), '2'. 2(5 + -4r + 8r2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(5 + -4r + 8r2)' equal to zero and attempt to solve: Simplifying 5 + -4r + 8r2 = 0 Solving 5 + -4r + 8r2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 0.625 + -0.5r + r2 = 0 Move the constant term to the right: Add '-0.625' to each side of the equation. 0.625 + -0.5r + -0.625 + r2 = 0 + -0.625 Reorder the terms: 0.625 + -0.625 + -0.5r + r2 = 0 + -0.625 Combine like terms: 0.625 + -0.625 = 0.000 0.000 + -0.5r + r2 = 0 + -0.625 -0.5r + r2 = 0 + -0.625 Combine like terms: 0 + -0.625 = -0.625 -0.5r + r2 = -0.625 The r term is -0.5r. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5r + 0.0625 + r2 = -0.625 + 0.0625 Reorder the terms: 0.0625 + -0.5r + r2 = -0.625 + 0.0625 Combine like terms: -0.625 + 0.0625 = -0.5625 0.0625 + -0.5r + r2 = -0.5625 Factor a perfect square on the left side: (r + -0.25)(r + -0.25) = -0.5625 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.
| 4x^3-10x+3=0 | | 5m=20 | | (34*0.60)+(x*0.40)= | | x(2x-5)=0 | | 9y-13=95 | | 16a-5a=11a | | 9+9+9+9+9+9+9=7n | | 5n=90 | | (3p+1)(3p-1)(p+2)=0 | | 4m=-2+2m | | 4x+28=-24 | | X^2-11x+y^2=21 | | (3p+1)(3p-1)(9+2)=0 | | 5n=90+45 | | 2m-3=-m+6 | | log(6x+2)=1+log(x-4) | | 9y-35=16y | | X^2-7x-21=0 | | log(6x+2)=1+(logx-4) | | 22x=18x+24x+4 | | 0.4+x*0.6=5 | | 2x+15=3x+13 | | y^2+3y-2=0 | | 11x+17=72 | | 6(x-3)+10=5x-9 | | 8x=4(15-x) | | 8n-23=33 | | (z-24)/8+2= | | 3k^2+3k+2=0 | | f(6)=-16t^2+96t | | v^2-5v+4=0 | | 3(x+8)=2x+18 |