If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(x2 + -1x + -3) = 0 Reorder the terms: 3(-3 + -1x + x2) = 0 (-3 * 3 + -1x * 3 + x2 * 3) = 0 (-9 + -3x + 3x2) = 0 Solving -9 + -3x + 3x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(-3 + -1x + x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-3 + -1x + x2)' equal to zero and attempt to solve: Simplifying -3 + -1x + x2 = 0 Solving -3 + -1x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '3' to each side of the equation. -3 + -1x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + -1x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x + x2 = 0 + 3 -1x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 -1x + x2 = 3 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = 3 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 3 + 0.25 Combine like terms: 3 + 0.25 = 3.25 0.25 + -1x + x2 = 3.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 3.25 Calculate the square root of the right side: 1.802775638 Break this problem into two subproblems by setting (x + -0.5) equal to 1.802775638 and -1.802775638.Subproblem 1
x + -0.5 = 1.802775638 Simplifying x + -0.5 = 1.802775638 Reorder the terms: -0.5 + x = 1.802775638 Solving -0.5 + x = 1.802775638 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = 1.802775638 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 1.802775638 + 0.5 x = 1.802775638 + 0.5 Combine like terms: 1.802775638 + 0.5 = 2.302775638 x = 2.302775638 Simplifying x = 2.302775638Subproblem 2
x + -0.5 = -1.802775638 Simplifying x + -0.5 = -1.802775638 Reorder the terms: -0.5 + x = -1.802775638 Solving -0.5 + x = -1.802775638 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = -1.802775638 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -1.802775638 + 0.5 x = -1.802775638 + 0.5 Combine like terms: -1.802775638 + 0.5 = -1.302775638 x = -1.302775638 Simplifying x = -1.302775638Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.302775638, -1.302775638}Solution
x = {2.302775638, -1.302775638}
| 1/2x9.8x6 | | 10x+81x+8=0 | | 4/3-6/7 | | (5x+9)(3x-4)= | | 7/3=x/11 | | 7x+3+2x=-105 | | 5(3y-9m)= | | 7+1=41021 | | 18a2b/6ab= | | 6n^2+29+28=0 | | (x^2-4*x*y-2*y^2)dx+(y^2-4*x*y-2*x^2)dy=0 | | (x^2-4*x*y-2*y^2)dx+(y^2-4*x*y-2*x^2)=0 | | 2x^2+7x+13=6x | | 7y-2=376 | | 6z+14=32 | | 5y+3=1208 | | 2y-13=1615 | | y-26=25 | | y+16=34 | | 3.2*(x-x-1)=10 | | x/2=75 | | (x-6)+(2x+34)(x)=180 | | 2y=3(y-5) | | 2=5x-(16+2x) | | Cos^2x=5cosx | | 0.5y+25=32 | | x=5+-0.6y | | x+x-1=4.4 | | 16m+9n=19m+5n | | X-2y=42 | | X-3x+80=180 | | 2.0y+1.2x=10 |