If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x) = x2 + -6x + 5 x = x2 + -6x + 5 Reorder the terms: x = 5 + -6x + x2 Solving x = 5 + -6x + x2 Solving for variable 'x'. Reorder the terms: -5 + x + 6x + -1x2 = 5 + -6x + x2 + -5 + 6x + -1x2 Combine like terms: x + 6x = 7x -5 + 7x + -1x2 = 5 + -6x + x2 + -5 + 6x + -1x2 Reorder the terms: -5 + 7x + -1x2 = 5 + -5 + -6x + 6x + x2 + -1x2 Combine like terms: 5 + -5 = 0 -5 + 7x + -1x2 = 0 + -6x + 6x + x2 + -1x2 -5 + 7x + -1x2 = -6x + 6x + x2 + -1x2 Combine like terms: -6x + 6x = 0 -5 + 7x + -1x2 = 0 + x2 + -1x2 -5 + 7x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -5 + 7x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 5 + -7x + x2 = 0 Move the constant term to the right: Add '-5' to each side of the equation. 5 + -7x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + -7x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -7x + x2 = 0 + -5 -7x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -7x + x2 = -5 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = -5 + 12.25 Reorder the terms: 12.25 + -7x + x2 = -5 + 12.25 Combine like terms: -5 + 12.25 = 7.25 12.25 + -7x + x2 = 7.25 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = 7.25 Calculate the square root of the right side: 2.692582404 Break this problem into two subproblems by setting (x + -3.5) equal to 2.692582404 and -2.692582404.Subproblem 1
x + -3.5 = 2.692582404 Simplifying x + -3.5 = 2.692582404 Reorder the terms: -3.5 + x = 2.692582404 Solving -3.5 + x = 2.692582404 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = 2.692582404 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = 2.692582404 + 3.5 x = 2.692582404 + 3.5 Combine like terms: 2.692582404 + 3.5 = 6.192582404 x = 6.192582404 Simplifying x = 6.192582404Subproblem 2
x + -3.5 = -2.692582404 Simplifying x + -3.5 = -2.692582404 Reorder the terms: -3.5 + x = -2.692582404 Solving -3.5 + x = -2.692582404 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = -2.692582404 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = -2.692582404 + 3.5 x = -2.692582404 + 3.5 Combine like terms: -2.692582404 + 3.5 = 0.807417596 x = 0.807417596 Simplifying x = 0.807417596Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.192582404, 0.807417596}
| 8x+78+2x+144=180 | | 5(x-3)=-2x-4 | | 8u+8=3u+29 | | 12+0(5-7)=x | | 8x-3+5x+21=180 | | 2x+7+3x=12 | | -1x-24=3x-2 | | 4y+20=16y+17 | | 12x+32=21+x | | 1/3=t/9 | | 5m-9=4m | | 4x+3y-(-2x+5y)= | | 5x-20=4y | | 4x+3y-(-2+5y)= | | 4(u-2)-7u=16 | | mk=0.5(n-k) | | Y=65*4 | | 1/2x=1/4=x | | -4.8-5y-7.3-2y=6y+1.4 | | -4.8-5y-7.3-2y=6y | | 32v^4/4v^7 | | 8-(4n-2)=3-5n | | Y=65*4x | | w+.04w=11.96 | | -3(t-4)+8t=3t-6 | | r=hu-hu^2 | | 6-51lnx=8 | | .7n+4=16.74 | | 10d+25q=7.45 | | 3/(w-2)-8/w=5/w | | 4000x=41*275 | | 38+3x=14-7x |