If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x3 + -2x2 = 5x Reorder the terms: -2x2 + x3 = 5x Solving -2x2 + x3 = 5x Solving for variable 'x'. Reorder the terms: -5x + -2x2 + x3 = 5x + -5x Combine like terms: 5x + -5x = 0 -5x + -2x2 + x3 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(-5 + -2x + x2) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-5 + -2x + x2)' equal to zero and attempt to solve: Simplifying -5 + -2x + x2 = 0 Solving -5 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '5' to each side of the equation. -5 + -2x + 5 + x2 = 0 + 5 Reorder the terms: -5 + 5 + -2x + x2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2x + x2 = 0 + 5 -2x + x2 = 0 + 5 Combine like terms: 0 + 5 = 5 -2x + x2 = 5 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 5 + 1 Reorder the terms: 1 + -2x + x2 = 5 + 1 Combine like terms: 5 + 1 = 6 1 + -2x + x2 = 6 Factor a perfect square on the left side: (x + -1)(x + -1) = 6 Calculate the square root of the right side: 2.449489743 Break this problem into two subproblems by setting (x + -1) equal to 2.449489743 and -2.449489743.Subproblem 1
x + -1 = 2.449489743 Simplifying x + -1 = 2.449489743 Reorder the terms: -1 + x = 2.449489743 Solving -1 + x = 2.449489743 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 2.449489743 + 1 Combine like terms: -1 + 1 = 0 0 + x = 2.449489743 + 1 x = 2.449489743 + 1 Combine like terms: 2.449489743 + 1 = 3.449489743 x = 3.449489743 Simplifying x = 3.449489743Subproblem 2
x + -1 = -2.449489743 Simplifying x + -1 = -2.449489743 Reorder the terms: -1 + x = -2.449489743 Solving -1 + x = -2.449489743 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -2.449489743 + 1 Combine like terms: -1 + 1 = 0 0 + x = -2.449489743 + 1 x = -2.449489743 + 1 Combine like terms: -2.449489743 + 1 = -1.449489743 x = -1.449489743 Simplifying x = -1.449489743Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.449489743, -1.449489743}Solution
x = {0, 3.449489743, -1.449489743}
| 10x+21(x-2)=423 | | 8=4+st | | -9.09+13.4m=19.95+15.6m | | -12=3y-y | | -9+x=-8 | | 8+2u=10 | | 25(-3)t=65 | | 3.5-5.3c=5.2c-1.18-10.8c | | 4x-8=5+7 | | 2(x+2)+6=10x+1 | | 6x+4=18x+4 | | 14.4q=14.9q+8.95 | | 12x^2-24x+2= | | x^4+6x^2+42x=28 | | -u+195=148 | | 15j+1=-8j+13+20j | | 2(x+4)-3=13 | | 16t=17t-20 | | -20s+12=20-19s | | h(t)=x^2+12x+40 | | 9w+1=8w+10 | | -2(x-1)=2x | | 4=4K+12 | | 2y+x=3z | | -8d+9=-4d-9-7d | | 6k-8=-32 | | 5x+3x+1=10x+9 | | 2-4u=8u+2 | | 0.25(13+a)=1.5 | | 3(6x+8)=25+18x | | 7f=6f-7 | | 4ax*2-4a-2ax*3+6ax-8x=0 |