If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 23x2 + 6x + -3 = 0 Reorder the terms: -3 + 6x + 23x2 = 0 Solving -3 + 6x + 23x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 23 the coefficient of the squared term: Divide each side by '23'. -0.1304347826 + 0.2608695652x + x2 = 0 Move the constant term to the right: Add '0.1304347826' to each side of the equation. -0.1304347826 + 0.2608695652x + 0.1304347826 + x2 = 0 + 0.1304347826 Reorder the terms: -0.1304347826 + 0.1304347826 + 0.2608695652x + x2 = 0 + 0.1304347826 Combine like terms: -0.1304347826 + 0.1304347826 = 0.0000000000 0.0000000000 + 0.2608695652x + x2 = 0 + 0.1304347826 0.2608695652x + x2 = 0 + 0.1304347826 Combine like terms: 0 + 0.1304347826 = 0.1304347826 0.2608695652x + x2 = 0.1304347826 The x term is 0.2608695652x. Take half its coefficient (0.1304347826). Square it (0.01701323251) and add it to both sides. Add '0.01701323251' to each side of the equation. 0.2608695652x + 0.01701323251 + x2 = 0.1304347826 + 0.01701323251 Reorder the terms: 0.01701323251 + 0.2608695652x + x2 = 0.1304347826 + 0.01701323251 Combine like terms: 0.1304347826 + 0.01701323251 = 0.14744801511 0.01701323251 + 0.2608695652x + x2 = 0.14744801511 Factor a perfect square on the left side: (x + 0.1304347826)(x + 0.1304347826) = 0.14744801511 Calculate the square root of the right side: 0.383989603 Break this problem into two subproblems by setting (x + 0.1304347826) equal to 0.383989603 and -0.383989603.Subproblem 1
x + 0.1304347826 = 0.383989603 Simplifying x + 0.1304347826 = 0.383989603 Reorder the terms: 0.1304347826 + x = 0.383989603 Solving 0.1304347826 + x = 0.383989603 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.1304347826' to each side of the equation. 0.1304347826 + -0.1304347826 + x = 0.383989603 + -0.1304347826 Combine like terms: 0.1304347826 + -0.1304347826 = 0.0000000000 0.0000000000 + x = 0.383989603 + -0.1304347826 x = 0.383989603 + -0.1304347826 Combine like terms: 0.383989603 + -0.1304347826 = 0.2535548204 x = 0.2535548204 Simplifying x = 0.2535548204Subproblem 2
x + 0.1304347826 = -0.383989603 Simplifying x + 0.1304347826 = -0.383989603 Reorder the terms: 0.1304347826 + x = -0.383989603 Solving 0.1304347826 + x = -0.383989603 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.1304347826' to each side of the equation. 0.1304347826 + -0.1304347826 + x = -0.383989603 + -0.1304347826 Combine like terms: 0.1304347826 + -0.1304347826 = 0.0000000000 0.0000000000 + x = -0.383989603 + -0.1304347826 x = -0.383989603 + -0.1304347826 Combine like terms: -0.383989603 + -0.1304347826 = -0.5144243856 x = -0.5144243856 Simplifying x = -0.5144243856Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.2535548204, -0.5144243856}
| 21-4r=9 | | 2x+6=4-x | | 5(4V-3)=-3(11V+8) | | 3x+13=x+31 | | -3+12v+6=7v+30 | | 70=-6s+14 | | 5x^2-10x+75=0 | | 7c+4=81 | | 4y-7y=7-1 | | 7c+4=1 | | 9z+8y=13 | | 3x+68=4x | | 2+2k=6 | | 2q-1=1 | | 7z-4y=5 | | 2u-7=7 | | -11-16=-6u-2u | | 2m*n=96 | | 11+19=8x+7x | | (x+y)i+3=x+12i | | 16x+x=192 | | 6v+5=5v-7 | | -3(-8-4p)-2p= | | 22*n+67=5 | | 7r-5(2-9r)= | | (X+1)+(x+2)+2x=20 | | (X+1)+(x+3)+2x=20 | | (X+1)+(x+3)+2x=10 | | 2xy-3x+y-1=0 | | X+2x^2=8.5 | | (5x+7)+(-13+4)= | | 4u-8u=8+4 |