If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10b2 + -4b + 5 = 0 Reorder the terms: 5 + -4b + 10b2 = 0 Solving 5 + -4b + 10b2 = 0 Solving for variable 'b'. Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. 0.5 + -0.4b + b2 = 0 Move the constant term to the right: Add '-0.5' to each side of the equation. 0.5 + -0.4b + -0.5 + b2 = 0 + -0.5 Reorder the terms: 0.5 + -0.5 + -0.4b + b2 = 0 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + -0.4b + b2 = 0 + -0.5 -0.4b + b2 = 0 + -0.5 Combine like terms: 0 + -0.5 = -0.5 -0.4b + b2 = -0.5 The b term is -0.4b. Take half its coefficient (-0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. -0.4b + 0.04 + b2 = -0.5 + 0.04 Reorder the terms: 0.04 + -0.4b + b2 = -0.5 + 0.04 Combine like terms: -0.5 + 0.04 = -0.46 0.04 + -0.4b + b2 = -0.46 Factor a perfect square on the left side: (b + -0.2)(b + -0.2) = -0.46 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2[5-(2n+10)]-13=3(4+n) | | 4.4s+6.2=8.8-1 | | 3n=43-40+6 | | -8y-1=-7y-3 | | -84=-7(x+4) | | 5x+29y=-2 | | 5x-4(2x-6)=3x-24 | | 42+42+42=3x | | -8x-3(8x+1)=-131 | | 5z+2=7z-8 | | 3x+16-3x= | | S-7=9 | | 9x-1+24x+14=180 | | 4(6v+2)=-184 | | 7(x-1)=-2(-4x+3) | | 8f=45-f | | 4(2-x)=3(x-9) | | 3(x-6)-(6x-8)=-4x | | 4m=15-m | | 6(6-7a)+5=-211 | | 3x+47000= | | 5/8+3x/4=1/16 | | 3y^2+16y-4=0 | | 5x+3=-3+3x+6 | | 7(a+1)-3a=5+4(2a-2) | | 2x+12=490 | | -(8x-2)=3+10(1-3x) | | 3(0.5-1.5k)+1k=4 | | 3x^4-3x^3-27x^2+27x=0 | | 2x-(3x-4)=3(4-2x)+8 | | .5(12x-4)=14-10n | | 6z-2z=78-75-2 |