If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + 10x + -17 = 0 Reorder the terms: -17 + 10x + -1x2 = 0 Solving -17 + 10x + -1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 17 + -10x + x2 = 0 Move the constant term to the right: Add '-17' to each side of the equation. 17 + -10x + -17 + x2 = 0 + -17 Reorder the terms: 17 + -17 + -10x + x2 = 0 + -17 Combine like terms: 17 + -17 = 0 0 + -10x + x2 = 0 + -17 -10x + x2 = 0 + -17 Combine like terms: 0 + -17 = -17 -10x + x2 = -17 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 = -17 + 25 Reorder the terms: 25 + -10x + x2 = -17 + 25 Combine like terms: -17 + 25 = 8 25 + -10x + x2 = 8 Factor a perfect square on the left side: (x + -5)(x + -5) = 8 Calculate the square root of the right side: 2.828427125 Break this problem into two subproblems by setting (x + -5) equal to 2.828427125 and -2.828427125.Subproblem 1
x + -5 = 2.828427125 Simplifying x + -5 = 2.828427125 Reorder the terms: -5 + x = 2.828427125 Solving -5 + x = 2.828427125 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 = 2.828427125 + 5 Combine like terms: -5 + 5 = 0 0 + x = 2.828427125 + 5 x = 2.828427125 + 5 Combine like terms: 2.828427125 + 5 = 7.828427125 x = 7.828427125 Simplifying x = 7.828427125Subproblem 2
x + -5 = -2.828427125 Simplifying x + -5 = -2.828427125 Reorder the terms: -5 + x = -2.828427125 Solving -5 + x = -2.828427125 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 = -2.828427125 + 5 Combine like terms: -5 + 5 = 0 0 + x = -2.828427125 + 5 x = -2.828427125 + 5 Combine like terms: -2.828427125 + 5 = 2.171572875 x = 2.171572875 Simplifying x = 2.171572875Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.828427125, 2.171572875}
| x^4-6ax^2+12a-2a^2=0 | | 9(6m-7)= | | 108=-u+275 | | 100t+300=100 | | 2.7b+-9.8= | | 18=7y-4y | | 7x^2-30x+73=0 | | Y=10x-1000 | | 100t+520=160 | | 25.26=5g+3.81 | | (8+i)(5+3i)=0 | | (8+I)(5+3i)=o | | p=-4q+3(2q+13) | | (6a+8b-4c)+(4b-14c)-(2a-b+7c)= | | X^2-2xy=16 | | 3(4a-6)-8a=6a+4(-8a+7) | | 5x-11=6x+3 | | ax+2x+a-7=0 | | 18.4j=13.9j-18.9 | | -12y=1-4x | | 2.4=6.6-0.7x | | a^12= | | 15.03-10.2s+5.11=-6.26-12.2s | | 150=5x+x | | 2x+6x-5=43 | | 3x^3+14x^2+3x+40=0 | | -13.7-19.3-17.5n=-16.5n-18.6 | | 39.72=8g+3.64 | | 98=5u+13 | | -9.2c-10.66=-5.1c | | -7(5x-3)+1=35x+22 | | 4x^2+40x-24=0 |