If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -36x + -35 = 0 Reorder the terms: -35 + -36x + 9x2 = 0 Solving -35 + -36x + 9x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -3.888888889 + -4x + x2 = 0 Move the constant term to the right: Add '3.888888889' to each side of the equation. -3.888888889 + -4x + 3.888888889 + x2 = 0 + 3.888888889 Reorder the terms: -3.888888889 + 3.888888889 + -4x + x2 = 0 + 3.888888889 Combine like terms: -3.888888889 + 3.888888889 = 0.000000000 0.000000000 + -4x + x2 = 0 + 3.888888889 -4x + x2 = 0 + 3.888888889 Combine like terms: 0 + 3.888888889 = 3.888888889 -4x + x2 = 3.888888889 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = 3.888888889 + 4 Reorder the terms: 4 + -4x + x2 = 3.888888889 + 4 Combine like terms: 3.888888889 + 4 = 7.888888889 4 + -4x + x2 = 7.888888889 Factor a perfect square on the left side: (x + -2)(x + -2) = 7.888888889 Calculate the square root of the right side: 2.808716591 Break this problem into two subproblems by setting (x + -2) equal to 2.808716591 and -2.808716591.Subproblem 1
x + -2 = 2.808716591 Simplifying x + -2 = 2.808716591 Reorder the terms: -2 + x = 2.808716591 Solving -2 + x = 2.808716591 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 2.808716591 + 2 Combine like terms: -2 + 2 = 0 0 + x = 2.808716591 + 2 x = 2.808716591 + 2 Combine like terms: 2.808716591 + 2 = 4.808716591 x = 4.808716591 Simplifying x = 4.808716591Subproblem 2
x + -2 = -2.808716591 Simplifying x + -2 = -2.808716591 Reorder the terms: -2 + x = -2.808716591 Solving -2 + x = -2.808716591 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -2.808716591 + 2 Combine like terms: -2 + 2 = 0 0 + x = -2.808716591 + 2 x = -2.808716591 + 2 Combine like terms: -2.808716591 + 2 = -0.808716591 x = -0.808716591 Simplifying x = -0.808716591Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.808716591, -0.808716591}
| 4z+7-z=4+2z+4 | | F(3)=3(3)-1 | | 12x^3-5x-3x=0 | | x^2-.833x-1=0 | | 0=35+-36x+9x^2 | | X^2-13x+36=O | | 5ln(5x+2)=10 | | y=x(9x-21)-5(3x-7) | | 2=4s-10 | | 2x+90=3x | | 2x-4(-1)=-4 | | 2x^3+4x^2-16x= | | 49=2r-1 | | 2(-1)-4y=-4 | | 4(-1)+5y=11 | | G(-5)=5-3x | | 4(1)+5y=11 | | F(-3)=x^2+4x | | 3m-20=7 | | x/4-1=-10 | | 25x-36=9x+4(4x-9) | | 6xyz^2-18xyz-24xy= | | 15=5a-10 | | 0.43x+0.67(120-x)=0.61(120) | | x+17=8x-4 | | 11x-(4x+3)+23=3x | | .5x+1(15-x)=.6(15) | | -[2z-(8z+3)]=3+(5z+8) | | 8x-1+9x=2x+3-4x | | 8m-9=7 | | =3w^2+16w+5 | | 2[p-(2p+17)+12]=2(p+5) |