If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + -20x + -2 = 0 Reorder the terms: -2 + -20x + 8x2 = 0 Solving -2 + -20x + 8x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-1 + -10x + 4x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-1 + -10x + 4x2)' equal to zero and attempt to solve: Simplifying -1 + -10x + 4x2 = 0 Solving -1 + -10x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -0.25 + -2.5x + x2 = 0 Move the constant term to the right: Add '0.25' to each side of the equation. -0.25 + -2.5x + 0.25 + x2 = 0 + 0.25 Reorder the terms: -0.25 + 0.25 + -2.5x + x2 = 0 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + -2.5x + x2 = 0 + 0.25 -2.5x + x2 = 0 + 0.25 Combine like terms: 0 + 0.25 = 0.25 -2.5x + x2 = 0.25 The x term is -2.5x. Take half its coefficient (-1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. -2.5x + 1.5625 + x2 = 0.25 + 1.5625 Reorder the terms: 1.5625 + -2.5x + x2 = 0.25 + 1.5625 Combine like terms: 0.25 + 1.5625 = 1.8125 1.5625 + -2.5x + x2 = 1.8125 Factor a perfect square on the left side: (x + -1.25)(x + -1.25) = 1.8125 Calculate the square root of the right side: 1.346291202 Break this problem into two subproblems by setting (x + -1.25) equal to 1.346291202 and -1.346291202.Subproblem 1
x + -1.25 = 1.346291202 Simplifying x + -1.25 = 1.346291202 Reorder the terms: -1.25 + x = 1.346291202 Solving -1.25 + x = 1.346291202 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = 1.346291202 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = 1.346291202 + 1.25 x = 1.346291202 + 1.25 Combine like terms: 1.346291202 + 1.25 = 2.596291202 x = 2.596291202 Simplifying x = 2.596291202Subproblem 2
x + -1.25 = -1.346291202 Simplifying x + -1.25 = -1.346291202 Reorder the terms: -1.25 + x = -1.346291202 Solving -1.25 + x = -1.346291202 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = -1.346291202 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = -1.346291202 + 1.25 x = -1.346291202 + 1.25 Combine like terms: -1.346291202 + 1.25 = -0.096291202 x = -0.096291202 Simplifying x = -0.096291202Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.596291202, -0.096291202}Solution
x = {2.596291202, -0.096291202}
| 3(g-2)+10=3G+4 | | x-2x+1=0 | | -2t+4x=5 | | x^3+9a=0 | | x^2-9a=0 | | 2x^2-10x-600=0 | | 5x-14=3x+14 | | 192w^3+3=0 | | (x^2-a^2)(x+8)=0 | | 2x^3-2x^2-40x= | | x^2-70x-3000=0 | | (3x+10)+(6x-1)=90 | | 4x^2-62x+150=0 | | (3x+10)+(6x-1)=180 | | 3x+10=6x-1 | | 44-4x-(3.14x)=0 | | =.5(2s-6) | | 0.4(17-4.25b)-3.15=4.16 | | x=5x^2-30x+81 | | 4x^2+76x-480=0 | | 10c^2+39c-27=0 | | -8x-24=160 | | x^3+3x^2=49x+147 | | x^2+4=3x+8 | | -15+n=13 | | -5=x+9 | | 25-64x^2=0 | | 5x+x-4=0 | | N=0.24 | | 3y+7=13 | | 4z=36 | | -4w+2=-2(w+6) |