If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 35x + -5.9 = 0 Reorder the terms: -5.9 + 35x + 3x2 = 0 Solving -5.9 + 35x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -1.966666667 + 11.66666667x + x2 = 0 Move the constant term to the right: Add '1.966666667' to each side of the equation. -1.966666667 + 11.66666667x + 1.966666667 + x2 = 0 + 1.966666667 Reorder the terms: -1.966666667 + 1.966666667 + 11.66666667x + x2 = 0 + 1.966666667 Combine like terms: -1.966666667 + 1.966666667 = 0.000000000 0.000000000 + 11.66666667x + x2 = 0 + 1.966666667 11.66666667x + x2 = 0 + 1.966666667 Combine like terms: 0 + 1.966666667 = 1.966666667 11.66666667x + x2 = 1.966666667 The x term is 11.66666667x. Take half its coefficient (5.833333335). Square it (34.02777780) and add it to both sides. Add '34.02777780' to each side of the equation. 11.66666667x + 34.02777780 + x2 = 1.966666667 + 34.02777780 Reorder the terms: 34.02777780 + 11.66666667x + x2 = 1.966666667 + 34.02777780 Combine like terms: 1.966666667 + 34.02777780 = 35.994444467 34.02777780 + 11.66666667x + x2 = 35.994444467 Factor a perfect square on the left side: (x + 5.833333335)(x + 5.833333335) = 35.994444467 Calculate the square root of the right side: 5.999537021 Break this problem into two subproblems by setting (x + 5.833333335) equal to 5.999537021 and -5.999537021.Subproblem 1
x + 5.833333335 = 5.999537021 Simplifying x + 5.833333335 = 5.999537021 Reorder the terms: 5.833333335 + x = 5.999537021 Solving 5.833333335 + x = 5.999537021 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.833333335' to each side of the equation. 5.833333335 + -5.833333335 + x = 5.999537021 + -5.833333335 Combine like terms: 5.833333335 + -5.833333335 = 0.000000000 0.000000000 + x = 5.999537021 + -5.833333335 x = 5.999537021 + -5.833333335 Combine like terms: 5.999537021 + -5.833333335 = 0.166203686 x = 0.166203686 Simplifying x = 0.166203686Subproblem 2
x + 5.833333335 = -5.999537021 Simplifying x + 5.833333335 = -5.999537021 Reorder the terms: 5.833333335 + x = -5.999537021 Solving 5.833333335 + x = -5.999537021 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.833333335' to each side of the equation. 5.833333335 + -5.833333335 + x = -5.999537021 + -5.833333335 Combine like terms: 5.833333335 + -5.833333335 = 0.000000000 0.000000000 + x = -5.999537021 + -5.833333335 x = -5.999537021 + -5.833333335 Combine like terms: -5.999537021 + -5.833333335 = -11.832870356 x = -11.832870356 Simplifying x = -11.832870356Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.166203686, -11.832870356}
| 1x+1y=52 | | (2x+1)+6=13 | | -2-2.25=(n^2-3n-2.25) | | 0=n^2-3n+2.25 | | 1.767=0.26logx | | 0=n^2-3n+1 | | 4(5x-2)=7-(4-3x) | | 8-5(3y-4)=0 | | 12j=18 | | x+.25x=199 | | x-(0.3)x=720 | | ab+10+5b+2a=(a+5)(b+2) | | 10x+4-3x=-4 | | x^4-7= | | 3=(x/4)-(16-3x)/8 | | 3x+7=11x+44 | | 2/5(4z-5)=6 | | x+0.1=22 | | 2n^2-2n-8=-2 | | 11x-(4-x)*(1+x)=1+(x-3)*(x-3) | | 2x^2+2x-22=2 | | 3*(1-8x)-x=5-7*(x+2) | | X^2+9x-4x+14= | | 3/2x-7/6=1 | | a^2+3a-5=0 | | 2x-16+x+3=23-x | | 1/(x-2)²=4 | | y=3.8x+5.8 | | 6x=8(x+8) | | K^2+3k+10=8 | | Y=7X-X^3 | | (x+4)(8x+5)=0 |