If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + -12x + 6 = 0 Reorder the terms: 6 + -12x + -2x2 = 0 Solving 6 + -12x + -2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(3 + -6x + -1x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(3 + -6x + -1x2)' equal to zero and attempt to solve: Simplifying 3 + -6x + -1x2 = 0 Solving 3 + -6x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -3 + 6x + x2 = 0 Move the constant term to the right: Add '3' to each side of the equation. -3 + 6x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + 6x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 6x + x2 = 0 + 3 6x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 6x + x2 = 3 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = 3 + 9 Reorder the terms: 9 + 6x + x2 = 3 + 9 Combine like terms: 3 + 9 = 12 9 + 6x + x2 = 12 Factor a perfect square on the left side: (x + 3)(x + 3) = 12 Calculate the square root of the right side: 3.464101615 Break this problem into two subproblems by setting (x + 3) equal to 3.464101615 and -3.464101615.Subproblem 1
x + 3 = 3.464101615 Simplifying x + 3 = 3.464101615 Reorder the terms: 3 + x = 3.464101615 Solving 3 + x = 3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 3.464101615 + -3 Combine like terms: 3 + -3 = 0 0 + x = 3.464101615 + -3 x = 3.464101615 + -3 Combine like terms: 3.464101615 + -3 = 0.464101615 x = 0.464101615 Simplifying x = 0.464101615Subproblem 2
x + 3 = -3.464101615 Simplifying x + 3 = -3.464101615 Reorder the terms: 3 + x = -3.464101615 Solving 3 + x = -3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -3.464101615 + -3 Combine like terms: 3 + -3 = 0 0 + x = -3.464101615 + -3 x = -3.464101615 + -3 Combine like terms: -3.464101615 + -3 = -6.464101615 x = -6.464101615 Simplifying x = -6.464101615Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.464101615, -6.464101615}Solution
x = {0.464101615, -6.464101615}
| -2x-12x+6=0 | | 6x+10=-62-6x | | 3y+2w= | | 2x-1=10*2 | | 200=8(1-4n) | | 12x-8(2x+4)=x | | 4x-2=6x-6 | | -31=8c+3c | | (3x+4)=38 | | 4x-2=7x-8 | | 21000=x+.15x | | 4(b-8)= | | -x+8+7x-(-1)= | | X^2-16x+55x=0 | | 2(3+7x)=-106 | | X^2-5x=204 | | 4(f-6)=-48 | | 2y=63-98x | | 5x^2-20x+23=0 | | m^2-7m=o | | 9y=7y+14 | | 50-2x=10-7x | | 4(t+4)=4 | | 13x+15=10x+17 | | =16(-3)-3(5(-3)+6) | | 36-4x=9-7x | | X^2-8x=66 | | 6x^6-5x^3-4=0 | | 10(s-9)=-167 | | -7(4-4x)=-8(x+8) | | X^2-(7x+6)=x+59 | | 6x+14=-18-2x |