If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -6x + -100 = 0 Reorder the terms: -100 + -6x + 2x2 = 0 Solving -100 + -6x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-50 + -3x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-50 + -3x + x2)' equal to zero and attempt to solve: Simplifying -50 + -3x + x2 = 0 Solving -50 + -3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '50' to each side of the equation. -50 + -3x + 50 + x2 = 0 + 50 Reorder the terms: -50 + 50 + -3x + x2 = 0 + 50 Combine like terms: -50 + 50 = 0 0 + -3x + x2 = 0 + 50 -3x + x2 = 0 + 50 Combine like terms: 0 + 50 = 50 -3x + x2 = 50 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = 50 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 50 + 2.25 Combine like terms: 50 + 2.25 = 52.25 2.25 + -3x + x2 = 52.25 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 52.25 Calculate the square root of the right side: 7.228416147 Break this problem into two subproblems by setting (x + -1.5) equal to 7.228416147 and -7.228416147.Subproblem 1
x + -1.5 = 7.228416147 Simplifying x + -1.5 = 7.228416147 Reorder the terms: -1.5 + x = 7.228416147 Solving -1.5 + x = 7.228416147 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 7.228416147 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 7.228416147 + 1.5 x = 7.228416147 + 1.5 Combine like terms: 7.228416147 + 1.5 = 8.728416147 x = 8.728416147 Simplifying x = 8.728416147Subproblem 2
x + -1.5 = -7.228416147 Simplifying x + -1.5 = -7.228416147 Reorder the terms: -1.5 + x = -7.228416147 Solving -1.5 + x = -7.228416147 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -7.228416147 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -7.228416147 + 1.5 x = -7.228416147 + 1.5 Combine like terms: -7.228416147 + 1.5 = -5.728416147 x = -5.728416147 Simplifying x = -5.728416147Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.728416147, -5.728416147}Solution
x = {8.728416147, -5.728416147}
| 5g-3g^3+6g^2-7 | | 2(3x-3)+5x=11(x-2) | | -3p+8=6-(5p+3) | | 3x | | 20=8+3(12+4x | | ((2a-1)*2)+(a*2)=28 | | x+1/8=x/4 | | 15=4x+5-2x | | 8x+3=24 | | 17.50*2x=78 | | 2x+17.50=78 | | x(x+y+z)=6-yz | | b-8+2b=21 | | m+3=-15+4m-5 | | 3x+2=x-1 | | 26.5=5x+2 | | 8/8=9 | | 18=5x+6-3x | | m^2+10m+2=0 | | 14x+7=77 | | 3(a+5)-2(a-4)=-2 | | .75x+16=2-.125x | | 2x-3+x=19 | | 3-5x=-42 | | 12+5x=22 | | 6y^2+2y-48=0 | | Sin(8x)-sin(4x)=0 | | -4x+5y=21 | | 5(g+8)=65 | | (x-7)(4x+1)=7 | | (x+3)*4=24 | | 15d+9=6d+18 |