If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 16x + 10 = 0 Reorder the terms: 10 + 16x + 2x2 = 0 Solving 10 + 16x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(5 + 8x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(5 + 8x + x2)' equal to zero and attempt to solve: Simplifying 5 + 8x + x2 = 0 Solving 5 + 8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + 8x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + 8x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 8x + x2 = 0 + -5 8x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 8x + x2 = -5 The x term is 8x. Take half its coefficient (4). Square it (16) and add it to both sides. Add '16' to each side of the equation. 8x + 16 + x2 = -5 + 16 Reorder the terms: 16 + 8x + x2 = -5 + 16 Combine like terms: -5 + 16 = 11 16 + 8x + x2 = 11 Factor a perfect square on the left side: (x + 4)(x + 4) = 11 Calculate the square root of the right side: 3.31662479 Break this problem into two subproblems by setting (x + 4) equal to 3.31662479 and -3.31662479.Subproblem 1
x + 4 = 3.31662479 Simplifying x + 4 = 3.31662479 Reorder the terms: 4 + x = 3.31662479 Solving 4 + x = 3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 3.31662479 + -4 Combine like terms: 4 + -4 = 0 0 + x = 3.31662479 + -4 x = 3.31662479 + -4 Combine like terms: 3.31662479 + -4 = -0.68337521 x = -0.68337521 Simplifying x = -0.68337521Subproblem 2
x + 4 = -3.31662479 Simplifying x + 4 = -3.31662479 Reorder the terms: 4 + x = -3.31662479 Solving 4 + x = -3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = -3.31662479 + -4 Combine like terms: 4 + -4 = 0 0 + x = -3.31662479 + -4 x = -3.31662479 + -4 Combine like terms: -3.31662479 + -4 = -7.31662479 x = -7.31662479 Simplifying x = -7.31662479Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.68337521, -7.31662479}Solution
x = {-0.68337521, -7.31662479}
| 8x+4=74 | | 21x-12=14x-19 | | 12=x-[-9] | | 54x=702 | | 4(3x-5)(5x+2)=0 | | j+389557=7x | | 4x+3x-8=90 | | m^2+6m-28=0 | | x^2+.19x-.084=0 | | -x+15=2x-6 | | 7-4x=-25 | | 9a^8-30a^4b+25b^2=0 | | t/-7=16 | | 11=x-[-7] | | Z-2x=978 | | f(t)=20-3.06t | | 5y-0.60=0.80 | | 81x^6+72x^3y+16y^2=0 | | 12x+118=-23x+8 | | -6y+-21=-18 | | 7x-15=2x+40 | | 3d+5=4d-7 | | 5=6w+5w(w-5) | | y/-3=48 | | (m^3+6m-4m-24)=0 | | -23x+8=12x+118 | | f(t)=18-2.33t | | y=-Ix+2I-4 | | 1-2a^3+a^6=0 | | 100-97+9= | | 14y^2-4y=2y | | 3x/5=12.5 |