If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -180x + -72 = 0 Reorder the terms: -72 + -180x + 9x2 = 0 Solving -72 + -180x + 9x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '9'. 9(-8 + -20x + x2) = 0 Ignore the factor 9.Subproblem 1
Set the factor '(-8 + -20x + x2)' equal to zero and attempt to solve: Simplifying -8 + -20x + x2 = 0 Solving -8 + -20x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '8' to each side of the equation. -8 + -20x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -20x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -20x + x2 = 0 + 8 -20x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -20x + x2 = 8 The x term is -20x. Take half its coefficient (-10). Square it (100) and add it to both sides. Add '100' to each side of the equation. -20x + 100 + x2 = 8 + 100 Reorder the terms: 100 + -20x + x2 = 8 + 100 Combine like terms: 8 + 100 = 108 100 + -20x + x2 = 108 Factor a perfect square on the left side: (x + -10)(x + -10) = 108 Calculate the square root of the right side: 10.392304845 Break this problem into two subproblems by setting (x + -10) equal to 10.392304845 and -10.392304845.Subproblem 1
x + -10 = 10.392304845 Simplifying x + -10 = 10.392304845 Reorder the terms: -10 + x = 10.392304845 Solving -10 + x = 10.392304845 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = 10.392304845 + 10 Combine like terms: -10 + 10 = 0 0 + x = 10.392304845 + 10 x = 10.392304845 + 10 Combine like terms: 10.392304845 + 10 = 20.392304845 x = 20.392304845 Simplifying x = 20.392304845Subproblem 2
x + -10 = -10.392304845 Simplifying x + -10 = -10.392304845 Reorder the terms: -10 + x = -10.392304845 Solving -10 + x = -10.392304845 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = -10.392304845 + 10 Combine like terms: -10 + 10 = 0 0 + x = -10.392304845 + 10 x = -10.392304845 + 10 Combine like terms: -10.392304845 + 10 = -0.392304845 x = -0.392304845 Simplifying x = -0.392304845Solution
The solution to the problem is based on the solutions from the subproblems. x = {20.392304845, -0.392304845}Solution
x = {20.392304845, -0.392304845}
| 8p+6p=72-2 | | 12x-6=8+10x | | 88-2x=43x+18 | | 5x+30=12-40 | | 5(y-2)-4y=6 | | -3x^2-x+1=0 | | 2.4x-3.6-1.9x-9.8= | | -23-9x=10x+15 | | 2(2y+1)+2y=14 | | (x^5+x^3+x)(x^2-1)= | | 23.08-22.1= | | 25+6(x-3)=37 | | 103.2-98.6= | | -5t+6+6t=9 | | 5x-21=-y | | 157-6x=4x+17 | | 81y^4-18y^2+1= | | 3(2x-4)=36 | | 11=-p | | 6x+14=-98-8-8x | | (5x^2-4x-1)(7x^2+9x+8)= | | 13-8x=43-29x | | 50-7x=2x+21 | | 4(9d+2v)+3(7v-d)= | | 7-10x=39-17x | | 4x-10=-14-2x | | (x^2+x+8)(x-5)= | | 12x+5=x+16 | | 3=s-10 | | x^2-3x-304=0 | | X^3-15X+56=0 | | -77-10x=39-17x |