If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + 3x + -14 = 0 Reorder the terms: -14 + 3x + 12x2 = 0 Solving -14 + 3x + 12x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. -1.166666667 + 0.25x + x2 = 0 Move the constant term to the right: Add '1.166666667' to each side of the equation. -1.166666667 + 0.25x + 1.166666667 + x2 = 0 + 1.166666667 Reorder the terms: -1.166666667 + 1.166666667 + 0.25x + x2 = 0 + 1.166666667 Combine like terms: -1.166666667 + 1.166666667 = 0.000000000 0.000000000 + 0.25x + x2 = 0 + 1.166666667 0.25x + x2 = 0 + 1.166666667 Combine like terms: 0 + 1.166666667 = 1.166666667 0.25x + x2 = 1.166666667 The x term is 0.25x. Take half its coefficient (0.125). Square it (0.015625) and add it to both sides. Add '0.015625' to each side of the equation. 0.25x + 0.015625 + x2 = 1.166666667 + 0.015625 Reorder the terms: 0.015625 + 0.25x + x2 = 1.166666667 + 0.015625 Combine like terms: 1.166666667 + 0.015625 = 1.182291667 0.015625 + 0.25x + x2 = 1.182291667 Factor a perfect square on the left side: (x + 0.125)(x + 0.125) = 1.182291667 Calculate the square root of the right side: 1.087332363 Break this problem into two subproblems by setting (x + 0.125) equal to 1.087332363 and -1.087332363.Subproblem 1
x + 0.125 = 1.087332363 Simplifying x + 0.125 = 1.087332363 Reorder the terms: 0.125 + x = 1.087332363 Solving 0.125 + x = 1.087332363 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.125' to each side of the equation. 0.125 + -0.125 + x = 1.087332363 + -0.125 Combine like terms: 0.125 + -0.125 = 0.000 0.000 + x = 1.087332363 + -0.125 x = 1.087332363 + -0.125 Combine like terms: 1.087332363 + -0.125 = 0.962332363 x = 0.962332363 Simplifying x = 0.962332363Subproblem 2
x + 0.125 = -1.087332363 Simplifying x + 0.125 = -1.087332363 Reorder the terms: 0.125 + x = -1.087332363 Solving 0.125 + x = -1.087332363 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.125' to each side of the equation. 0.125 + -0.125 + x = -1.087332363 + -0.125 Combine like terms: 0.125 + -0.125 = 0.000 0.000 + x = -1.087332363 + -0.125 x = -1.087332363 + -0.125 Combine like terms: -1.087332363 + -0.125 = -1.212332363 x = -1.212332363 Simplifying x = -1.212332363Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.962332363, -1.212332363}
| 122=v-22 | | 235=-15t^2+120t+10 | | 9-7x=129-42x | | 3x+18=x^2 | | -22-7x=7x+20 | | 3(x-16)=12-x | | 3x+6=-54-7x | | 2p=p+13 | | -13+s=5 | | 92-3x=4x+8 | | 84-4x=7x+28 | | 3x+7=54-2x | | 2x+6=30 | | 7v=8.96 | | 8x+2=42 | | 3x^2+10x+8= | | 6x-1=15x-91 | | 13x-3=6x+18 | | 2x+8-26= | | 15x+2x= | | a(x-a)+6(x+6)=0 | | -8-6x=6-8x | | 2n(x-n)=x-5n+2 | | 6.7(x-4)=-0.3+15.2 | | -(-26)= | | 7+10x=52+x | | 6x-3=13x-33 | | 2x+40=9x+44 | | k^2=2k+15 | | 0=10-4t | | 15+6x=30+7x | | 5x-4y=10 |