If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -22x + 28 = 0 Reorder the terms: 28 + -22x + 2x2 = 0 Solving 28 + -22x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(14 + -11x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(14 + -11x + x2)' equal to zero and attempt to solve: Simplifying 14 + -11x + x2 = 0 Solving 14 + -11x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-14' to each side of the equation. 14 + -11x + -14 + x2 = 0 + -14 Reorder the terms: 14 + -14 + -11x + x2 = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -11x + x2 = 0 + -14 -11x + x2 = 0 + -14 Combine like terms: 0 + -14 = -14 -11x + x2 = -14 The x term is -11x. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11x + 30.25 + x2 = -14 + 30.25 Reorder the terms: 30.25 + -11x + x2 = -14 + 30.25 Combine like terms: -14 + 30.25 = 16.25 30.25 + -11x + x2 = 16.25 Factor a perfect square on the left side: (x + -5.5)(x + -5.5) = 16.25 Calculate the square root of the right side: 4.031128874 Break this problem into two subproblems by setting (x + -5.5) equal to 4.031128874 and -4.031128874.Subproblem 1
x + -5.5 = 4.031128874 Simplifying x + -5.5 = 4.031128874 Reorder the terms: -5.5 + x = 4.031128874 Solving -5.5 + x = 4.031128874 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = 4.031128874 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = 4.031128874 + 5.5 x = 4.031128874 + 5.5 Combine like terms: 4.031128874 + 5.5 = 9.531128874 x = 9.531128874 Simplifying x = 9.531128874Subproblem 2
x + -5.5 = -4.031128874 Simplifying x + -5.5 = -4.031128874 Reorder the terms: -5.5 + x = -4.031128874 Solving -5.5 + x = -4.031128874 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = -4.031128874 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = -4.031128874 + 5.5 x = -4.031128874 + 5.5 Combine like terms: -4.031128874 + 5.5 = 1.468871126 x = 1.468871126 Simplifying x = 1.468871126Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.531128874, 1.468871126}Solution
x = {9.531128874, 1.468871126}
| 15=8x+6 | | 0.01-0.02(x+2)=0.05(2-x) | | t=2s+dfors | | 3/4n=-3/8 | | 15=p-37/8 | | 0.998001*224+223.552224(x/776223)=927 | | 3/4n=3/8 | | x^3-2x^2-11x=-12 | | 2t^2+6t+5=0 | | a-31/2=63/8 | | 3n+3=5n-9 | | 7/8w=14 | | x^3-2x^2-5x=-6 | | 11.02=f-4.35 | | 10=3x-y | | 0.998001*224+223.552224(x/776223)= | | 2(4x+1)=5x-8x | | 9=6x-8 | | 3/7y=1/2 | | -7x=3-2x | | 15-2x=1-x | | z^3+27=0 | | 0.5a-3/2=-1/4 | | 5x-2cosx-1=0 | | 14-2x=1-x | | 5(m-2)-4(m+1)=-14 | | (x^2-4x)/4x-x^2 | | 21/3x+10+52/3x-91/2=121/2 | | 2/3c=-18 | | 3(2x-5)+7=4x-13 | | 21x-5=3x+2 | | (x+1)(x-5)(2x-4)=0 |