If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a2 + -12a + -11 = 0 Reorder the terms: -11 + -12a + a2 = 0 Solving -11 + -12a + a2 = 0 Solving for variable 'a'. Begin completing the square. Move the constant term to the right: Add '11' to each side of the equation. -11 + -12a + 11 + a2 = 0 + 11 Reorder the terms: -11 + 11 + -12a + a2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -12a + a2 = 0 + 11 -12a + a2 = 0 + 11 Combine like terms: 0 + 11 = 11 -12a + a2 = 11 The a term is -12a. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12a + 36 + a2 = 11 + 36 Reorder the terms: 36 + -12a + a2 = 11 + 36 Combine like terms: 11 + 36 = 47 36 + -12a + a2 = 47 Factor a perfect square on the left side: (a + -6)(a + -6) = 47 Calculate the square root of the right side: 6.8556546 Break this problem into two subproblems by setting (a + -6) equal to 6.8556546 and -6.8556546.Subproblem 1
a + -6 = 6.8556546 Simplifying a + -6 = 6.8556546 Reorder the terms: -6 + a = 6.8556546 Solving -6 + a = 6.8556546 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + a = 6.8556546 + 6 Combine like terms: -6 + 6 = 0 0 + a = 6.8556546 + 6 a = 6.8556546 + 6 Combine like terms: 6.8556546 + 6 = 12.8556546 a = 12.8556546 Simplifying a = 12.8556546Subproblem 2
a + -6 = -6.8556546 Simplifying a + -6 = -6.8556546 Reorder the terms: -6 + a = -6.8556546 Solving -6 + a = -6.8556546 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + a = -6.8556546 + 6 Combine like terms: -6 + 6 = 0 0 + a = -6.8556546 + 6 a = -6.8556546 + 6 Combine like terms: -6.8556546 + 6 = -0.8556546 a = -0.8556546 Simplifying a = -0.8556546Solution
The solution to the problem is based on the solutions from the subproblems. a = {12.8556546, -0.8556546}
| 21/24= | | 1-6+8=x | | 1-6+8=x | | a^2-12a-11= | | 4x-29=41-3x | | a^2-12a-11= | | a^2-12a-11= | | a^2-12a-11= | | 6x^3+5x^2-66x+40=0 | | 15y-5x=90 | | Z+15=15 | | 3(.5x-4)=3/2x-1.2 | | 6w-7=23 | | 7x-5=4+5x | | 2.5(4x+4)= | | -7v-13=1-5v | | 6x+2(2x+2)=16 | | -8k-3=-19 | | .4285714286w-1=2 | | 56s^2+17sv-3v^2= | | 15(3)= | | -2x+73=149 | | n3=343/1,728 | | x-(x+1)=6 | | 3q-10q-11-5= | | -8x+76=-212 | | u^2-221u+12100=0 | | 2x+5=161 | | 1.1x-1.4=-1.4 | | 15f+5g+45= | | 28u^4w^4y^9+12u^8w^7= | | -13-6x=1-4x |