If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying b2 + -3b + 5 = 0 Reorder the terms: 5 + -3b + b2 = 0 Solving 5 + -3b + b2 = 0 Solving for variable 'b'. Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + -3b + -5 + b2 = 0 + -5 Reorder the terms: 5 + -5 + -3b + b2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3b + b2 = 0 + -5 -3b + b2 = 0 + -5 Combine like terms: 0 + -5 = -5 -3b + b2 = -5 The b term is -3b. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3b + 2.25 + b2 = -5 + 2.25 Reorder the terms: 2.25 + -3b + b2 = -5 + 2.25 Combine like terms: -5 + 2.25 = -2.75 2.25 + -3b + b2 = -2.75 Factor a perfect square on the left side: (b + -1.5)(b + -1.5) = -2.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2i6/2u | | 4n+2y=9 | | 2n-4y=9 | | 2*(1/9) | | 12x-5.16=22.92 | | 4-7x=14+(9-6x) | | 24+12x=53+25x+5 | | (6x+5y)(8x+7y)=0 | | 4/(-0.4)•2-2.1 | | -4=1/2x-3 | | (7x-2y)(5x-3y)=0 | | 1=(.05-x)*(.05-x) | | 5^3y^2/5^2y^(-5) | | (5b-4)(2b+1)=0 | | t^2+8t+5=0 | | y-u=at | | 8t-5=3t+1.45 | | t^2+8+5=0 | | 125a^6b^3c^8/25a^6b^2c^9 | | -15+y=-2 | | 4np+7mp= | | (a-7)(a-6)=0 | | (1,56X^(2/3))-(0.65X^(5/3)) | | (x+11)(x+5)=0 | | -4/15=6x/25 | | k+1-2=9-16 | | -1/2a-3/7=11/7-1/2a | | 7x/x^2-16= | | 4-8x=8-12x | | 2m-4(3m-2)=5(6+m)-7 | | 25x^2+90x+44=0 | | 2m-4(3m-2)=5(6+m)+7 |