If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 = 8x + 6 Reorder the terms: 5x2 = 6 + 8x Solving 5x2 = 6 + 8x Solving for variable 'x'. Reorder the terms: -6 + -8x + 5x2 = 6 + 8x + -6 + -8x Reorder the terms: -6 + -8x + 5x2 = 6 + -6 + 8x + -8x Combine like terms: 6 + -6 = 0 -6 + -8x + 5x2 = 0 + 8x + -8x -6 + -8x + 5x2 = 8x + -8x Combine like terms: 8x + -8x = 0 -6 + -8x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -1.2 + -1.6x + x2 = 0 Move the constant term to the right: Add '1.2' to each side of the equation. -1.2 + -1.6x + 1.2 + x2 = 0 + 1.2 Reorder the terms: -1.2 + 1.2 + -1.6x + x2 = 0 + 1.2 Combine like terms: -1.2 + 1.2 = 0.0 0.0 + -1.6x + x2 = 0 + 1.2 -1.6x + x2 = 0 + 1.2 Combine like terms: 0 + 1.2 = 1.2 -1.6x + x2 = 1.2 The x term is -1.6x. Take half its coefficient (-0.8). Square it (0.64) and add it to both sides. Add '0.64' to each side of the equation. -1.6x + 0.64 + x2 = 1.2 + 0.64 Reorder the terms: 0.64 + -1.6x + x2 = 1.2 + 0.64 Combine like terms: 1.2 + 0.64 = 1.84 0.64 + -1.6x + x2 = 1.84 Factor a perfect square on the left side: (x + -0.8)(x + -0.8) = 1.84 Calculate the square root of the right side: 1.356465997 Break this problem into two subproblems by setting (x + -0.8) equal to 1.356465997 and -1.356465997.Subproblem 1
x + -0.8 = 1.356465997 Simplifying x + -0.8 = 1.356465997 Reorder the terms: -0.8 + x = 1.356465997 Solving -0.8 + x = 1.356465997 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8' to each side of the equation. -0.8 + 0.8 + x = 1.356465997 + 0.8 Combine like terms: -0.8 + 0.8 = 0.0 0.0 + x = 1.356465997 + 0.8 x = 1.356465997 + 0.8 Combine like terms: 1.356465997 + 0.8 = 2.156465997 x = 2.156465997 Simplifying x = 2.156465997Subproblem 2
x + -0.8 = -1.356465997 Simplifying x + -0.8 = -1.356465997 Reorder the terms: -0.8 + x = -1.356465997 Solving -0.8 + x = -1.356465997 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8' to each side of the equation. -0.8 + 0.8 + x = -1.356465997 + 0.8 Combine like terms: -0.8 + 0.8 = 0.0 0.0 + x = -1.356465997 + 0.8 x = -1.356465997 + 0.8 Combine like terms: -1.356465997 + 0.8 = -0.556465997 x = -0.556465997 Simplifying x = -0.556465997Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.156465997, -0.556465997}
| 8x^2-4x^3=0 | | X^2-35x+240=0 | | X^2-35x-240=0 | | y+y=18 | | 7h-2k=3h | | 81t^6-25t^3= | | 5(x+4)+4x=(5x+20)+4x | | x^2+4n-12=0 | | 50n=106n-n | | 2sinx^2+3sinx-1=0 | | sin(2.7x)=1 | | sin(pix)=1 | | cos(2.7x)=1 | | cos(pix)=1 | | y-170.5=2.223(x-24.5) | | -0.8x+ln(x)=ln(0.25) | | 6t^2+23t-35= | | 5m^2+45m+70= | | X+12=(-x) | | 2.4x^2= | | y=3cos*k*10 | | 3.4x^2=25 | | 2p-5=4 | | 6w^2+27w= | | 1/27=(√3)*x | | 15+3x=2(-x) | | 2*x*x=1+x | | cos(2.7x)=0 | | 8x^2+4x=5 | | x^2-6x+9y^2+54y+9=0 | | X=(-x)+2(-x)+8 | | s^2+10s=24 |