If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -68x + 578 = 0 Reorder the terms: 578 + -68x + x2 = 0 Solving 578 + -68x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-578' to each side of the equation. 578 + -68x + -578 + x2 = 0 + -578 Reorder the terms: 578 + -578 + -68x + x2 = 0 + -578 Combine like terms: 578 + -578 = 0 0 + -68x + x2 = 0 + -578 -68x + x2 = 0 + -578 Combine like terms: 0 + -578 = -578 -68x + x2 = -578 The x term is -68x. Take half its coefficient (-34). Square it (1156) and add it to both sides. Add '1156' to each side of the equation. -68x + 1156 + x2 = -578 + 1156 Reorder the terms: 1156 + -68x + x2 = -578 + 1156 Combine like terms: -578 + 1156 = 578 1156 + -68x + x2 = 578 Factor a perfect square on the left side: (x + -34)(x + -34) = 578 Calculate the square root of the right side: 24.04163056 Break this problem into two subproblems by setting (x + -34) equal to 24.04163056 and -24.04163056.Subproblem 1
x + -34 = 24.04163056 Simplifying x + -34 = 24.04163056 Reorder the terms: -34 + x = 24.04163056 Solving -34 + x = 24.04163056 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '34' to each side of the equation. -34 + 34 + x = 24.04163056 + 34 Combine like terms: -34 + 34 = 0 0 + x = 24.04163056 + 34 x = 24.04163056 + 34 Combine like terms: 24.04163056 + 34 = 58.04163056 x = 58.04163056 Simplifying x = 58.04163056Subproblem 2
x + -34 = -24.04163056 Simplifying x + -34 = -24.04163056 Reorder the terms: -34 + x = -24.04163056 Solving -34 + x = -24.04163056 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '34' to each side of the equation. -34 + 34 + x = -24.04163056 + 34 Combine like terms: -34 + 34 = 0 0 + x = -24.04163056 + 34 x = -24.04163056 + 34 Combine like terms: -24.04163056 + 34 = 9.95836944 x = 9.95836944 Simplifying x = 9.95836944Solution
The solution to the problem is based on the solutions from the subproblems. x = {58.04163056, 9.95836944}
| -2(5y-2)+y=3(y+6) | | 8e^5x=1269 | | 4=v+7 | | 28x-28=56 | | x^2-34x+578=0 | | S+21=51 | | (3n+19)+(2n+26)=180 | | -3(x-4)=-7x+8 | | 2x+8+2x-12+6x+4=180 | | -28=2(v-8)-4v | | 6a-3=3(2a-1) | | 1x/5=7 | | (3ab)*(-2a)*(-1/3ab^2) | | -14(-6m-8n+5)= | | 0.5(x-3)-0.8(x+3)=-0.3x-0.9 | | 15x+7y=-25x+2y | | 30+3x+5+2x-5=180 | | 5x-19+x+1=72 | | y-2=1/3(x-4) | | -8c+21=2 | | Y=5.2x+2 | | -5/2v=30 | | -5z^2+6=0 | | x^2-64x+578=0 | | 13x+2y+-10x-7y=0 | | 36+3x-6+4x+24=180 | | 4(2b-4)=7 | | -6(9x+5)-3x+4x=-408 | | Q=25*3.14H | | 5+4p=5 | | 27x-8=170 | | 2(p-2)+16=5 |