If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying b2 + -12b + 12 = 0 Reorder the terms: 12 + -12b + b2 = 0 Solving 12 + -12b + b2 = 0 Solving for variable 'b'. Begin completing the square. Move the constant term to the right: Add '-12' to each side of the equation. 12 + -12b + -12 + b2 = 0 + -12 Reorder the terms: 12 + -12 + -12b + b2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -12b + b2 = 0 + -12 -12b + b2 = 0 + -12 Combine like terms: 0 + -12 = -12 -12b + b2 = -12 The b term is -12b. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12b + 36 + b2 = -12 + 36 Reorder the terms: 36 + -12b + b2 = -12 + 36 Combine like terms: -12 + 36 = 24 36 + -12b + b2 = 24 Factor a perfect square on the left side: (b + -6)(b + -6) = 24 Calculate the square root of the right side: 4.898979486 Break this problem into two subproblems by setting (b + -6) equal to 4.898979486 and -4.898979486.Subproblem 1
b + -6 = 4.898979486 Simplifying b + -6 = 4.898979486 Reorder the terms: -6 + b = 4.898979486 Solving -6 + b = 4.898979486 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + b = 4.898979486 + 6 Combine like terms: -6 + 6 = 0 0 + b = 4.898979486 + 6 b = 4.898979486 + 6 Combine like terms: 4.898979486 + 6 = 10.898979486 b = 10.898979486 Simplifying b = 10.898979486Subproblem 2
b + -6 = -4.898979486 Simplifying b + -6 = -4.898979486 Reorder the terms: -6 + b = -4.898979486 Solving -6 + b = -4.898979486 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + b = -4.898979486 + 6 Combine like terms: -6 + 6 = 0 0 + b = -4.898979486 + 6 b = -4.898979486 + 6 Combine like terms: -4.898979486 + 6 = 1.101020514 b = 1.101020514 Simplifying b = 1.101020514Solution
The solution to the problem is based on the solutions from the subproblems. b = {10.898979486, 1.101020514}
| 3x+1+4x-3=198 | | r^2-10r+25=1 | | -3k+7=100 | | 12x^2+19x+10=0 | | 15x+5=14x+12 | | 2x+qy=8 | | 1x+5=x+12 | | (5(r+5))=(8(r-9)) | | 2xqy=8 | | 7-5x-12x^2=0 | | ((x-3)10)=(9x) | | 3x+16=-4(4x+7) | | (3n)=(2(n-3)) | | 2(-3.5+-0.75y)+7y=4 | | -n+8=53 | | (4n)=(7(n+2)) | | 7(x-1)+5=2(3-4x)+7 | | (9k)=(6(k-7)) | | n=3x+5x+80 | | 2+3x-9x^2=0 | | d=8t^2-32t | | .5x+4=-.25x+7.5 | | h=45t-16t^2 | | -y+6=34 | | 27a^2-18b^4= | | 3d+4(d+4)=30 | | x+47+x+86+71=180 | | 8-(x+5)=2 | | -4(2+-3.5y)-3Y=14 | | 7x+(3x-5)(8x+5)=180 | | (1-3b)=36 | | 29-7.8x=29 |