If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 3x2 + 25x + -5.9 Reorder the terms: 0 = -5.9 + 25x + 3x2 Solving 0 = -5.9 + 25x + 3x2 Solving for variable 'x'. Combine like terms: 0 + 5.9 = 5.9 5.9 + -25x + -3x2 = -5.9 + 25x + 3x2 + 5.9 + -25x + -3x2 Reorder the terms: 5.9 + -25x + -3x2 = -5.9 + 5.9 + 25x + -25x + 3x2 + -3x2 Combine like terms: -5.9 + 5.9 = 0.0 5.9 + -25x + -3x2 = 0.0 + 25x + -25x + 3x2 + -3x2 5.9 + -25x + -3x2 = 25x + -25x + 3x2 + -3x2 Combine like terms: 25x + -25x = 0 5.9 + -25x + -3x2 = 0 + 3x2 + -3x2 5.9 + -25x + -3x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 5.9 + -25x + -3x2 = 0 Begin completing the square. Divide all terms by -3 the coefficient of the squared term: Divide each side by '-3'. -1.966666667 + 8.333333333x + x2 = 0 Move the constant term to the right: Add '1.966666667' to each side of the equation. -1.966666667 + 8.333333333x + 1.966666667 + x2 = 0 + 1.966666667 Reorder the terms: -1.966666667 + 1.966666667 + 8.333333333x + x2 = 0 + 1.966666667 Combine like terms: -1.966666667 + 1.966666667 = 0.000000000 0.000000000 + 8.333333333x + x2 = 0 + 1.966666667 8.333333333x + x2 = 0 + 1.966666667 Combine like terms: 0 + 1.966666667 = 1.966666667 8.333333333x + x2 = 1.966666667 The x term is 8.333333333x. Take half its coefficient (4.166666667). Square it (17.36111111) and add it to both sides. Add '17.36111111' to each side of the equation. 8.333333333x + 17.36111111 + x2 = 1.966666667 + 17.36111111 Reorder the terms: 17.36111111 + 8.333333333x + x2 = 1.966666667 + 17.36111111 Combine like terms: 1.966666667 + 17.36111111 = 19.327777777 17.36111111 + 8.333333333x + x2 = 19.327777777 Factor a perfect square on the left side: (x + 4.166666667)(x + 4.166666667) = 19.327777777 Calculate the square root of the right side: 4.396336859 Break this problem into two subproblems by setting (x + 4.166666667) equal to 4.396336859 and -4.396336859.Subproblem 1
x + 4.166666667 = 4.396336859 Simplifying x + 4.166666667 = 4.396336859 Reorder the terms: 4.166666667 + x = 4.396336859 Solving 4.166666667 + x = 4.396336859 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4.166666667' to each side of the equation. 4.166666667 + -4.166666667 + x = 4.396336859 + -4.166666667 Combine like terms: 4.166666667 + -4.166666667 = 0.000000000 0.000000000 + x = 4.396336859 + -4.166666667 x = 4.396336859 + -4.166666667 Combine like terms: 4.396336859 + -4.166666667 = 0.229670192 x = 0.229670192 Simplifying x = 0.229670192Subproblem 2
x + 4.166666667 = -4.396336859 Simplifying x + 4.166666667 = -4.396336859 Reorder the terms: 4.166666667 + x = -4.396336859 Solving 4.166666667 + x = -4.396336859 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4.166666667' to each side of the equation. 4.166666667 + -4.166666667 + x = -4.396336859 + -4.166666667 Combine like terms: 4.166666667 + -4.166666667 = 0.000000000 0.000000000 + x = -4.396336859 + -4.166666667 x = -4.396336859 + -4.166666667 Combine like terms: -4.396336859 + -4.166666667 = -8.563003526 x = -8.563003526 Simplifying x = -8.563003526Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.229670192, -8.563003526}
| 7+2+x=180 | | -3(2t-4)+4t=5t-3 | | -4(2y+3)-11=-4(y+8)+2y | | -3(5t-4)+2t=6t-6 | | 7m-3=-15+4m | | 0=-.8t^2+14.4t+2 | | 2x-9=58 | | 9p-23=9+p | | 54=-.8t^2+14.4t+2 | | 6385.8682=B*18.1 | | 5(c+54)=625 | | -3(4y+5)-11=-8(y+5)+4y | | 9x+9+7x-3= | | 112+6d=856 | | -4x-22=98 | | 1/10/10/10/10/10/10/10/10= | | 18x^2=-21 | | 5x-9x+3x-6x= | | 18x^2+21=0 | | 5x+3yx+15y=40 | | 5(5c-1)-10=23c+5 | | -4(6-5k)=12k+8 | | 56x+8y=48 | | 7x+12+6x+14=65 | | 6(x+6)+8=10x-4(x-3) | | 66+4y-29=15y-12-4y | | 2x-x+7=x-2+5x | | u^4-u^3-4v*u^2+4uv-4v+4=0 | | 7m+4m= | | -(8n-2)=3+10 | | -[8Z-(13Z+1)]=1+(4Z+5) | | 9x-45=5+9x+5x |