If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 = 6x + 11 Reorder the terms: x2 = 11 + 6x Solving x2 = 11 + 6x Solving for variable 'x'. Reorder the terms: -11 + -6x + x2 = 11 + 6x + -11 + -6x Reorder the terms: -11 + -6x + x2 = 11 + -11 + 6x + -6x Combine like terms: 11 + -11 = 0 -11 + -6x + x2 = 0 + 6x + -6x -11 + -6x + x2 = 6x + -6x Combine like terms: 6x + -6x = 0 -11 + -6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '11' to each side of the equation. -11 + -6x + 11 + x2 = 0 + 11 Reorder the terms: -11 + 11 + -6x + x2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -6x + x2 = 0 + 11 -6x + x2 = 0 + 11 Combine like terms: 0 + 11 = 11 -6x + x2 = 11 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 = 11 + 9 Reorder the terms: 9 + -6x + x2 = 11 + 9 Combine like terms: 11 + 9 = 20 9 + -6x + x2 = 20 Factor a perfect square on the left side: (x + -3)(x + -3) = 20 Calculate the square root of the right side: 4.472135955 Break this problem into two subproblems by setting (x + -3) equal to 4.472135955 and -4.472135955.Subproblem 1
x + -3 = 4.472135955 Simplifying x + -3 = 4.472135955 Reorder the terms: -3 + x = 4.472135955 Solving -3 + x = 4.472135955 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 = 4.472135955 + 3 Combine like terms: -3 + 3 = 0 0 + x = 4.472135955 + 3 x = 4.472135955 + 3 Combine like terms: 4.472135955 + 3 = 7.472135955 x = 7.472135955 Simplifying x = 7.472135955Subproblem 2
x + -3 = -4.472135955 Simplifying x + -3 = -4.472135955 Reorder the terms: -3 + x = -4.472135955 Solving -3 + x = -4.472135955 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 = -4.472135955 + 3 Combine like terms: -3 + 3 = 0 0 + x = -4.472135955 + 3 x = -4.472135955 + 3 Combine like terms: -4.472135955 + 3 = -1.472135955 x = -1.472135955 Simplifying x = -1.472135955Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.472135955, -1.472135955}
| 0=y^2+2y+(-35) | | 2p+2(p+3)=21 | | 5(x-4)=3x+2 | | -3z+(-22)=-12 | | 7-2x-5-4x=5 | | 3/4(6x+9)=14 | | 0.2x+1.5=0.4x+0.3 | | 9+3q=10+2q | | 5(A-4)=2a+12+3a+20 | | -5x+42=97 | | 3(2m-3)+12=3(3m+5)+12 | | 73+3x=5x-5 | | 6+30y=30y-2 | | 7x=x-18 | | .2x+1.5=.4x+0.3 | | -2n=16-m | | 10+20=10-10x | | 2.5x^2-4.75x+2.1=0 | | 21-2x=3(-8x+7) | | -5x+42=96 | | (X)=2x^3+13x^2+17x-15 | | 90=-45z | | -2a+9d-5a-6d=0 | | 2.5x^2-4.75x+2.0=0 | | 6x+1+5=10 | | G+5=38 | | 4n-6=10.4 | | 3/4(x+8)=9 | | 16n-40=18n-6 | | 9(4x+1)=2x-9x | | 4a^2-3a=0 | | 9(x-2)/12=3(x+4)/10 |