If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 2x2 + 12x + 12 Reorder the terms: 0 = 12 + 12x + 2x2 Solving 0 = 12 + 12x + 2x2 Solving for variable 'x'. Combine like terms: 0 + -12 = -12 -12 + -12x + -2x2 = 12 + 12x + 2x2 + -12 + -12x + -2x2 Reorder the terms: -12 + -12x + -2x2 = 12 + -12 + 12x + -12x + 2x2 + -2x2 Combine like terms: 12 + -12 = 0 -12 + -12x + -2x2 = 0 + 12x + -12x + 2x2 + -2x2 -12 + -12x + -2x2 = 12x + -12x + 2x2 + -2x2 Combine like terms: 12x + -12x = 0 -12 + -12x + -2x2 = 0 + 2x2 + -2x2 -12 + -12x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -12 + -12x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '-2'. -2(6 + 6x + x2) = 0 Ignore the factor -2.Subproblem 1
Set the factor '(6 + 6x + x2)' equal to zero and attempt to solve: Simplifying 6 + 6x + x2 = 0 Solving 6 + 6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + 6x + -6 + x2 = 0 + -6 Reorder the terms: 6 + -6 + 6x + x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 6x + x2 = 0 + -6 6x + x2 = 0 + -6 Combine like terms: 0 + -6 = -6 6x + x2 = -6 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = -6 + 9 Reorder the terms: 9 + 6x + x2 = -6 + 9 Combine like terms: -6 + 9 = 3 9 + 6x + x2 = 3 Factor a perfect square on the left side: (x + 3)(x + 3) = 3 Calculate the square root of the right side: 1.732050808 Break this problem into two subproblems by setting (x + 3) equal to 1.732050808 and -1.732050808.Subproblem 1
x + 3 = 1.732050808 Simplifying x + 3 = 1.732050808 Reorder the terms: 3 + x = 1.732050808 Solving 3 + x = 1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 1.732050808 + -3 Combine like terms: 3 + -3 = 0 0 + x = 1.732050808 + -3 x = 1.732050808 + -3 Combine like terms: 1.732050808 + -3 = -1.267949192 x = -1.267949192 Simplifying x = -1.267949192Subproblem 2
x + 3 = -1.732050808 Simplifying x + 3 = -1.732050808 Reorder the terms: 3 + x = -1.732050808 Solving 3 + x = -1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -1.732050808 + -3 Combine like terms: 3 + -3 = 0 0 + x = -1.732050808 + -3 x = -1.732050808 + -3 Combine like terms: -1.732050808 + -3 = -4.732050808 x = -4.732050808 Simplifying x = -4.732050808Solution
The solution to the problem is based on the solutions from the subproblems. x = {-1.267949192, -4.732050808}Solution
x = {-1.267949192, -4.732050808}
| x-52=.47x | | 0.3(4y-12)=0.6(2y-6) | | -2+5x=-7 | | 5x^4+18x^2-27=0 | | 12x+13=-10x+5 | | 10x^2+21xy-10y^2= | | 4x+15=4x+13 | | 5x+(2y+20)+40=180 | | 14=6u-4u | | h=2+40t-16t^2 | | X^4+32x-16=0 | | 5(b-2)=32 | | 4-(x-1)=1 | | 3(-2x-3)-15=15x-108 | | 1/8x-2=9/8 | | 2(3x+4)-7= | | h=-16t^2+vt+15 | | 5(3n+9)-2=58 | | (5x+7)(3y-8)= | | 5(3n+9)-2=59 | | -31-3k=-7+8(4k-3) | | a(x+a)=2x+a(1-a) | | 7/8x3= | | -31-3j=-7+8(4k-3) | | 5=2(6/9)-2 | | -4(1+8x)=-4-5x | | 22=3(3-2x)+5(x-1) | | t^2-4t+22= | | 2(-3r+6)=15-5r | | 6/5w^-4 | | 5(6x-8)-5=11+2x | | 4-2(4m-4)=-6 |