If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -3x + -9 = 0 Reorder the terms: -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}
| 13.52=2g+3.84 | | 2-6(x)=18 | | 3x+24=2x+24 | | 2r+10= | | 1.98g-6=0.93 | | 4x-16+8x=-4 | | -8x+4x=9+5x | | 14x-4=5x-49 | | 12-8x=25-9x | | 3(180-y)=2(90-7) | | 45-2c-3=4c+28+c | | 4(w+1)+w=(w-2)+2 | | 3(m-2)-5=8+4(m-4) | | 8m+13=15+8m-2 | | C=210+0 | | 4n=8n-8 | | 6y=18-3x | | 2a+25=3a-15 | | 5y-2=3y-18 | | 1000*(-50)= | | -4(8x+5x)=8 | | 6+2k=-12+8k | | -94+7x=-5x+50 | | 10x^2+29x+21=0 | | 1-5k=1-5k | | 7d-d+2d+8-5d=0 | | X+10=2y | | X+36=x^2-12x+36 | | B(a-6)=12 | | 64+30x=350+30x | | 10y-(4+8)=-20 | | Y=3x^2+x-4 |