If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x3 + 48x2 + 80x = 0 Reorder the terms: 80x + 48x2 + x3 = 0 Solving 80x + 48x2 + x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(80 + 48x + 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 '(80 + 48x + x2)' equal to zero and attempt to solve: Simplifying 80 + 48x + x2 = 0 Solving 80 + 48x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-80' to each side of the equation. 80 + 48x + -80 + x2 = 0 + -80 Reorder the terms: 80 + -80 + 48x + x2 = 0 + -80 Combine like terms: 80 + -80 = 0 0 + 48x + x2 = 0 + -80 48x + x2 = 0 + -80 Combine like terms: 0 + -80 = -80 48x + x2 = -80 The x term is 48x. Take half its coefficient (24). Square it (576) and add it to both sides. Add '576' to each side of the equation. 48x + 576 + x2 = -80 + 576 Reorder the terms: 576 + 48x + x2 = -80 + 576 Combine like terms: -80 + 576 = 496 576 + 48x + x2 = 496 Factor a perfect square on the left side: (x + 24)(x + 24) = 496 Calculate the square root of the right side: 22.271057451 Break this problem into two subproblems by setting (x + 24) equal to 22.271057451 and -22.271057451.Subproblem 1
x + 24 = 22.271057451 Simplifying x + 24 = 22.271057451 Reorder the terms: 24 + x = 22.271057451 Solving 24 + x = 22.271057451 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-24' to each side of the equation. 24 + -24 + x = 22.271057451 + -24 Combine like terms: 24 + -24 = 0 0 + x = 22.271057451 + -24 x = 22.271057451 + -24 Combine like terms: 22.271057451 + -24 = -1.728942549 x = -1.728942549 Simplifying x = -1.728942549Subproblem 2
x + 24 = -22.271057451 Simplifying x + 24 = -22.271057451 Reorder the terms: 24 + x = -22.271057451 Solving 24 + x = -22.271057451 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-24' to each side of the equation. 24 + -24 + x = -22.271057451 + -24 Combine like terms: 24 + -24 = 0 0 + x = -22.271057451 + -24 x = -22.271057451 + -24 Combine like terms: -22.271057451 + -24 = -46.271057451 x = -46.271057451 Simplifying x = -46.271057451Solution
The solution to the problem is based on the solutions from the subproblems. x = {-1.728942549, -46.271057451}Solution
x = {0, -1.728942549, -46.271057451}
| w+2/5=3/5 | | 3g+7=4g-17 | | w+2/5=93/5 | | 2.36-0.2(x+0.8)=+0.5(0.4x-1.2) | | -4x+3y=30 | | 2(3+5x)-1=65 | | 11.25+0.25x=2.5 | | 6-4(3+2)= | | 5h-6-8= | | 2(3x+5x)-1=65 | | X+7=-3-5x | | 12x-3(x+7)=8x | | 2(3x-5x)-1=65 | | 37-(2x+9)=2(x+4)+x | | (17x+8)-(13x+24)=90 | | -39=x-20 | | X-6=-8+2x | | -19-3a=-4(a+3) | | 15n^2+16n-21=-6 | | (2x)(-25y)= | | x+20=30-2x | | (17x+8)-(13x+24)=180 | | (17x+8)+(13x+24)=90 | | 7x^2+27-4=0 | | 2(a-6)=a+8 | | 17=2x+3-4x | | 70*1=w(8-1) | | 2x+1.50=120 | | 4x-8+5=30 | | p+1.9=7.0 | | 5s+40s=96 | | 3a^2=16 |