If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15x2 + -64x + -24 = 0 Reorder the terms: -24 + -64x + 15x2 = 0 Solving -24 + -64x + 15x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 15 the coefficient of the squared term: Divide each side by '15'. -1.6 + -4.266666667x + x2 = 0 Move the constant term to the right: Add '1.6' to each side of the equation. -1.6 + -4.266666667x + 1.6 + x2 = 0 + 1.6 Reorder the terms: -1.6 + 1.6 + -4.266666667x + x2 = 0 + 1.6 Combine like terms: -1.6 + 1.6 = 0.0 0.0 + -4.266666667x + x2 = 0 + 1.6 -4.266666667x + x2 = 0 + 1.6 Combine like terms: 0 + 1.6 = 1.6 -4.266666667x + x2 = 1.6 The x term is -4.266666667x. Take half its coefficient (-2.133333334). Square it (4.551111114) and add it to both sides. Add '4.551111114' to each side of the equation. -4.266666667x + 4.551111114 + x2 = 1.6 + 4.551111114 Reorder the terms: 4.551111114 + -4.266666667x + x2 = 1.6 + 4.551111114 Combine like terms: 1.6 + 4.551111114 = 6.151111114 4.551111114 + -4.266666667x + x2 = 6.151111114 Factor a perfect square on the left side: (x + -2.133333334)(x + -2.133333334) = 6.151111114 Calculate the square root of the right side: 2.480143366 Break this problem into two subproblems by setting (x + -2.133333334) equal to 2.480143366 and -2.480143366.Subproblem 1
x + -2.133333334 = 2.480143366 Simplifying x + -2.133333334 = 2.480143366 Reorder the terms: -2.133333334 + x = 2.480143366 Solving -2.133333334 + x = 2.480143366 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.133333334' to each side of the equation. -2.133333334 + 2.133333334 + x = 2.480143366 + 2.133333334 Combine like terms: -2.133333334 + 2.133333334 = 0.000000000 0.000000000 + x = 2.480143366 + 2.133333334 x = 2.480143366 + 2.133333334 Combine like terms: 2.480143366 + 2.133333334 = 4.6134767 x = 4.6134767 Simplifying x = 4.6134767Subproblem 2
x + -2.133333334 = -2.480143366 Simplifying x + -2.133333334 = -2.480143366 Reorder the terms: -2.133333334 + x = -2.480143366 Solving -2.133333334 + x = -2.480143366 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.133333334' to each side of the equation. -2.133333334 + 2.133333334 + x = -2.480143366 + 2.133333334 Combine like terms: -2.133333334 + 2.133333334 = 0.000000000 0.000000000 + x = -2.480143366 + 2.133333334 x = -2.480143366 + 2.133333334 Combine like terms: -2.480143366 + 2.133333334 = -0.346810032 x = -0.346810032 Simplifying x = -0.346810032Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.6134767, -0.346810032}
| 5a+4b+3a-(-1)b= | | (3/10)*-(2/5)=-1 | | 5a+4b+3a-(-1)b=e | | -11n+6=-9n-8 | | lx-5l=l-9l | | 3/10*-2/5=-1 | | -1.6x=1 | | -7-(-2)/-3-1 | | 4s+136=828 | | 6x-6=7(x-1) | | 0.9=9/b | | 10t+25p=51 | | 9x-22=(-130) | | 2y-3=4y+15 | | 25p+10=51 | | X/3.2=32.5 | | D=y^2-y^1 | | 14x+80=262 | | 8(m+87)=-24 | | ((x^-3x^4)/(x^-5))^5 | | 26-11=5(x-7) | | 0=-16t^2-16t+9 | | 7y-2(8+1)=7 | | 1920=32(p+25) | | 3x^4-8x^3-4x^2+3=0 | | x^2+4x-29=3 | | J+56=45 | | -185.00+35x=750-50x | | 2x+8=6x+6 | | -38-2p=3p+7(5p+6) | | 4+4x-3x=15 | | x+24+4x=13-4x-17 |