If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 10x + 3 = -3 Reorder the terms: 3 + 10x + x2 = -3 Solving 3 + 10x + x2 = -3 Solving for variable 'x'. Reorder the terms: 3 + 3 + 10x + x2 = -3 + 3 Combine like terms: 3 + 3 = 6 6 + 10x + x2 = -3 + 3 Combine like terms: -3 + 3 = 0 6 + 10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + 10x + -6 + x2 = 0 + -6 Reorder the terms: 6 + -6 + 10x + x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 10x + x2 = 0 + -6 10x + x2 = 0 + -6 Combine like terms: 0 + -6 = -6 10x + x2 = -6 The x term is 10x. Take half its coefficient (5). Square it (25) and add it to both sides. Add '25' to each side of the equation. 10x + 25 + x2 = -6 + 25 Reorder the terms: 25 + 10x + x2 = -6 + 25 Combine like terms: -6 + 25 = 19 25 + 10x + x2 = 19 Factor a perfect square on the left side: (x + 5)(x + 5) = 19 Calculate the square root of the right side: 4.358898944 Break this problem into two subproblems by setting (x + 5) equal to 4.358898944 and -4.358898944.Subproblem 1
x + 5 = 4.358898944 Simplifying x + 5 = 4.358898944 Reorder the terms: 5 + x = 4.358898944 Solving 5 + x = 4.358898944 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 4.358898944 + -5 Combine like terms: 5 + -5 = 0 0 + x = 4.358898944 + -5 x = 4.358898944 + -5 Combine like terms: 4.358898944 + -5 = -0.641101056 x = -0.641101056 Simplifying x = -0.641101056Subproblem 2
x + 5 = -4.358898944 Simplifying x + 5 = -4.358898944 Reorder the terms: 5 + x = -4.358898944 Solving 5 + x = -4.358898944 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = -4.358898944 + -5 Combine like terms: 5 + -5 = 0 0 + x = -4.358898944 + -5 x = -4.358898944 + -5 Combine like terms: -4.358898944 + -5 = -9.358898944 x = -9.358898944 Simplifying x = -9.358898944Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.641101056, -9.358898944}
| 2n+3=-17 | | 4n-2=-42 | | 5x+6y=-21 | | -3b-5=-8 | | -3b+5=32 | | -4x^2+3x+5=0 | | 3x+8x=100 | | 4k-3=-43 | | 3t-9=19-t | | 4(2n+3)=6-(n-2) | | 35x^3-10x^2-21x-6= | | y-7=2(x-10) | | y=y^3+6y^2+3y+3 | | sinx=1-2sin^2x | | r^2-15tw+5wr-3tr= | | x+3+2(x+30)=180 | | 36y=6+8x | | 330*x=30 | | 0.5-log(x-3)=log(x) | | -16+(9*-4)=-20 | | 7(x+5)=11+x | | 10y-15+6y=25 | | 4ln(9x)=8 | | 5a-9=14a | | 3x+x+50=180 | | 2v^2-5=9v | | .66*-6-4= | | 5n=10n-15 | | 2x-7=5-3x | | 15x=7x+32 | | 4x+5=-17 | | x^2+3x-17=0 |