If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -12 = 5x + -2 Reorder the terms: -12 + x2 = 5x + -2 Reorder the terms: -12 + x2 = -2 + 5x Solving -12 + x2 = -2 + 5x Solving for variable 'x'. Reorder the terms: -12 + 2 + -5x + x2 = -2 + 5x + 2 + -5x Combine like terms: -12 + 2 = -10 -10 + -5x + x2 = -2 + 5x + 2 + -5x Reorder the terms: -10 + -5x + x2 = -2 + 2 + 5x + -5x Combine like terms: -2 + 2 = 0 -10 + -5x + x2 = 0 + 5x + -5x -10 + -5x + x2 = 5x + -5x Combine like terms: 5x + -5x = 0 -10 + -5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + -5x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + -5x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -5x + x2 = 0 + 10 -5x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 -5x + x2 = 10 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = 10 + 6.25 Reorder the terms: 6.25 + -5x + x2 = 10 + 6.25 Combine like terms: 10 + 6.25 = 16.25 6.25 + -5x + x2 = 16.25 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = 16.25 Calculate the square root of the right side: 4.031128874 Break this problem into two subproblems by setting (x + -2.5) equal to 4.031128874 and -4.031128874.Subproblem 1
x + -2.5 = 4.031128874 Simplifying x + -2.5 = 4.031128874 Reorder the terms: -2.5 + x = 4.031128874 Solving -2.5 + x = 4.031128874 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = 4.031128874 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = 4.031128874 + 2.5 x = 4.031128874 + 2.5 Combine like terms: 4.031128874 + 2.5 = 6.531128874 x = 6.531128874 Simplifying x = 6.531128874Subproblem 2
x + -2.5 = -4.031128874 Simplifying x + -2.5 = -4.031128874 Reorder the terms: -2.5 + x = -4.031128874 Solving -2.5 + x = -4.031128874 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = -4.031128874 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = -4.031128874 + 2.5 x = -4.031128874 + 2.5 Combine like terms: -4.031128874 + 2.5 = -1.531128874 x = -1.531128874 Simplifying x = -1.531128874Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.531128874, -1.531128874}
| 3m+m=76 | | x^2+12x+34=0 | | 4+24-12k=0 | | Y+8= | | 48g^2-22gh-15h^2=0 | | 9p=5q+24 | | Y=40x-16x^2 | | 0.25(t+9)=22 | | x(5x-2x)=0 | | s=4g+4w | | 5t^2+17t+6=0 | | 4-8(2y-2)=-2(-y-3)+5 | | 4x^2-12x+3=0 | | 2x+4(3x-5)2=0 | | 8+(-2)=6 | | Y=-5x^2-4x+6 | | 6x+2=4x-10 | | 5x^2+5y^2=45 | | Y=x^2+2x-9 | | Y=-3x^2+3x-13 | | x=-78.8 | | -4x^2+(7x^2-11)+3= | | 7+11=7t-4t | | 5x+2(3x-4)=14x+7 | | 19=-2y+1 | | x^2+16x-32=0 | | 35+4y=3 | | x^2+16x+32=0 | | x^3+3x=0 | | 24x^2+7x-19x^2-6x= | | 4x+5=5x-9 | | Y=2x^2+7x |