If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x = x2 + -8x + 1 Reorder the terms: 2x = 1 + -8x + x2 Solving 2x = 1 + -8x + x2 Solving for variable 'x'. Reorder the terms: -1 + 2x + 8x + -1x2 = 1 + -8x + x2 + -1 + 8x + -1x2 Combine like terms: 2x + 8x = 10x -1 + 10x + -1x2 = 1 + -8x + x2 + -1 + 8x + -1x2 Reorder the terms: -1 + 10x + -1x2 = 1 + -1 + -8x + 8x + x2 + -1x2 Combine like terms: 1 + -1 = 0 -1 + 10x + -1x2 = 0 + -8x + 8x + x2 + -1x2 -1 + 10x + -1x2 = -8x + 8x + x2 + -1x2 Combine like terms: -8x + 8x = 0 -1 + 10x + -1x2 = 0 + x2 + -1x2 -1 + 10x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -1 + 10x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 1 + -10x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -10x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -10x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -10x + x2 = 0 + -1 -10x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -10x + x2 = -1 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 = -1 + 25 Reorder the terms: 25 + -10x + x2 = -1 + 25 Combine like terms: -1 + 25 = 24 25 + -10x + x2 = 24 Factor a perfect square on the left side: (x + -5)(x + -5) = 24 Calculate the square root of the right side: 4.898979486 Break this problem into two subproblems by setting (x + -5) equal to 4.898979486 and -4.898979486.Subproblem 1
x + -5 = 4.898979486 Simplifying x + -5 = 4.898979486 Reorder the terms: -5 + x = 4.898979486 Solving -5 + x = 4.898979486 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 = 4.898979486 + 5 Combine like terms: -5 + 5 = 0 0 + x = 4.898979486 + 5 x = 4.898979486 + 5 Combine like terms: 4.898979486 + 5 = 9.898979486 x = 9.898979486 Simplifying x = 9.898979486Subproblem 2
x + -5 = -4.898979486 Simplifying x + -5 = -4.898979486 Reorder the terms: -5 + x = -4.898979486 Solving -5 + x = -4.898979486 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 = -4.898979486 + 5 Combine like terms: -5 + 5 = 0 0 + x = -4.898979486 + 5 x = -4.898979486 + 5 Combine like terms: -4.898979486 + 5 = 0.101020514 x = 0.101020514 Simplifying x = 0.101020514Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.898979486, 0.101020514}
| -125(1)= | | -14=2(5n+1)+2(1-8n) | | 2x+8=2-3x-9 | | 2a^2b^4/a^3b^2.(2a^2b/3a^4b^5)^-2 | | 15x-5=6x-4 | | z-5z=6z-7-z | | d/a=-31 | | 22a^2+33a=0 | | y=2(412)+18.95 | | 9xa= | | 2(3x-5)-x=5 | | 6-(x+5)=4x-4 | | -6y-4y-9y= | | 0.05w=1.4 | | 11/12-(-10)-5/6= | | 2a+3=3+6a | | (c^3)+(d^3)=2c | | 7(-6/14) | | 15x+35=1y-5 | | -2x-5y=-22 | | 8y-7=-13-8y | | 7x-2(3x-4)=9-2x | | 7x-13=4x-12 | | 3x-7=70 | | 2+5m=7(m-2) | | -3/4-x=1/3 | | 30+20m=20+3m | | 8n-2n=6 | | -125*1= | | -5+6x=-5+4x | | 8-2x-5-19x=6 | | 5(12-9x)+5=5+6(x+10) |