If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10 + -1x2 + 8x = 0 Reorder the terms: 10 + 8x + -1x2 = 0 Solving 10 + 8x + -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'. -10 + -8x + x2 = 0 Move the constant term to the right: Add '10' to each side of the equation. -10 + -8x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + -8x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -8x + x2 = 0 + 10 -8x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 -8x + x2 = 10 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = 10 + 16 Reorder the terms: 16 + -8x + x2 = 10 + 16 Combine like terms: 10 + 16 = 26 16 + -8x + x2 = 26 Factor a perfect square on the left side: (x + -4)(x + -4) = 26 Calculate the square root of the right side: 5.099019514 Break this problem into two subproblems by setting (x + -4) equal to 5.099019514 and -5.099019514.Subproblem 1
x + -4 = 5.099019514 Simplifying x + -4 = 5.099019514 Reorder the terms: -4 + x = 5.099019514 Solving -4 + x = 5.099019514 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 5.099019514 + 4 Combine like terms: -4 + 4 = 0 0 + x = 5.099019514 + 4 x = 5.099019514 + 4 Combine like terms: 5.099019514 + 4 = 9.099019514 x = 9.099019514 Simplifying x = 9.099019514Subproblem 2
x + -4 = -5.099019514 Simplifying x + -4 = -5.099019514 Reorder the terms: -4 + x = -5.099019514 Solving -4 + x = -5.099019514 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -5.099019514 + 4 Combine like terms: -4 + 4 = 0 0 + x = -5.099019514 + 4 x = -5.099019514 + 4 Combine like terms: -5.099019514 + 4 = -1.099019514 x = -1.099019514 Simplifying x = -1.099019514Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.099019514, -1.099019514}
| 4/3=n/5 | | 3x*4(x-2)=7+x | | 3(5x+2)=-5(2x-5) | | -5y^2+4=-12 | | -1(x+8)-7=x-15 | | -147=7(-2v-5) | | 3-2x=4x-69 | | 5w=18x-18w-6x | | -4x-3=4x-51 | | 2/7=3/n | | -6x+5-7x=-125 | | sqrt(2v-7)=v-3 | | 6(x-5)=264 | | 2=x-2x+10 | | 6(-7n-2)+5(7n-4)=-39 | | y(x-50)=x^2-120x+3500 | | 2x^2-1=23 | | X-6=900 | | 1/3x5x9 | | (x)-(5x+5)=4x+17 | | 4p+7+7p=5p+7 | | 7(x-3)=-8 | | 3(2x-5)=63 | | -2x+y=6x | | 38=4x+x+3 | | 1=-3p+1+3p | | 13-8=0 | | 8(-2n-5)=-136 | | 10z-11-4z=43 | | 17=5x+6x+6x | | 4(x+7)=34+7x | | 21(x-1)=7(3-x)+14x |