If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 72x + 114 = 0 Reorder the terms: 114 + 72x + 5x2 = 0 Solving 114 + 72x + 5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 22.8 + 14.4x + x2 = 0 Move the constant term to the right: Add '-22.8' to each side of the equation. 22.8 + 14.4x + -22.8 + x2 = 0 + -22.8 Reorder the terms: 22.8 + -22.8 + 14.4x + x2 = 0 + -22.8 Combine like terms: 22.8 + -22.8 = 0.0 0.0 + 14.4x + x2 = 0 + -22.8 14.4x + x2 = 0 + -22.8 Combine like terms: 0 + -22.8 = -22.8 14.4x + x2 = -22.8 The x term is 14.4x. Take half its coefficient (7.2). Square it (51.84) and add it to both sides. Add '51.84' to each side of the equation. 14.4x + 51.84 + x2 = -22.8 + 51.84 Reorder the terms: 51.84 + 14.4x + x2 = -22.8 + 51.84 Combine like terms: -22.8 + 51.84 = 29.04 51.84 + 14.4x + x2 = 29.04 Factor a perfect square on the left side: (x + 7.2)(x + 7.2) = 29.04 Calculate the square root of the right side: 5.388877434 Break this problem into two subproblems by setting (x + 7.2) equal to 5.388877434 and -5.388877434.Subproblem 1
x + 7.2 = 5.388877434 Simplifying x + 7.2 = 5.388877434 Reorder the terms: 7.2 + x = 5.388877434 Solving 7.2 + x = 5.388877434 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7.2' to each side of the equation. 7.2 + -7.2 + x = 5.388877434 + -7.2 Combine like terms: 7.2 + -7.2 = 0.0 0.0 + x = 5.388877434 + -7.2 x = 5.388877434 + -7.2 Combine like terms: 5.388877434 + -7.2 = -1.811122566 x = -1.811122566 Simplifying x = -1.811122566Subproblem 2
x + 7.2 = -5.388877434 Simplifying x + 7.2 = -5.388877434 Reorder the terms: 7.2 + x = -5.388877434 Solving 7.2 + x = -5.388877434 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7.2' to each side of the equation. 7.2 + -7.2 + x = -5.388877434 + -7.2 Combine like terms: 7.2 + -7.2 = 0.0 0.0 + x = -5.388877434 + -7.2 x = -5.388877434 + -7.2 Combine like terms: -5.388877434 + -7.2 = -12.588877434 x = -12.588877434 Simplifying x = -12.588877434Solution
The solution to the problem is based on the solutions from the subproblems. x = {-1.811122566, -12.588877434}
| 15/36-3/19 | | 5x^2+72x+34=0 | | 0.55v-0.33=0.66v+0.33 | | X^8+15x^4-54=0 | | a^2-586.13a+65936.9=0 | | 525t=600(t-40) | | 1.25e+1.2=2e-1.5 | | x^3=x^2+x+110 | | 25+a=0.5a-3- | | 4/8x=-3/16 | | y*x*2z=96 | | 4b-12=32 | | 525(t+40)=600t | | x+(-0.07x)=0.93 | | 3y*x=27 | | 7x-5=4x-10 | | a-9x=3 | | 10x+6y=150 | | q=s/c | | -8x=-58 | | 10x-6y=52 | | l=2*3.14*24 | | 1-lnx/lnx | | 2(x-7)-34=4x-11x+4(x-1) | | 7x-3y=43 | | -11x=2y | | 8-5y=-3y-31 | | T=0.0003(2000)2+0.5(2000)+67.4 | | x^4+6x^3+17x^2+22x+14=0 | | c*(x+(x+1))=1.1 | | 3(2+m)-4(m-2)=18 | | Log[4](3x-20)=3 |