If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + -8x + -3x + -24 Reorder the terms: 0 = -24 + -8x + -3x + x2 Combine like terms: -8x + -3x = -11x 0 = -24 + -11x + x2 Solving 0 = -24 + -11x + x2 Solving for variable 'x'. Combine like terms: 0 + 24 = 24 24 + 11x + -1x2 = -24 + -11x + x2 + 24 + 11x + -1x2 Reorder the terms: 24 + 11x + -1x2 = -24 + 24 + -11x + 11x + x2 + -1x2 Combine like terms: -24 + 24 = 0 24 + 11x + -1x2 = 0 + -11x + 11x + x2 + -1x2 24 + 11x + -1x2 = -11x + 11x + x2 + -1x2 Combine like terms: -11x + 11x = 0 24 + 11x + -1x2 = 0 + x2 + -1x2 24 + 11x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 24 + 11x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -24 + -11x + x2 = 0 Move the constant term to the right: Add '24' to each side of the equation. -24 + -11x + 24 + x2 = 0 + 24 Reorder the terms: -24 + 24 + -11x + x2 = 0 + 24 Combine like terms: -24 + 24 = 0 0 + -11x + x2 = 0 + 24 -11x + x2 = 0 + 24 Combine like terms: 0 + 24 = 24 -11x + x2 = 24 The x term is -11x. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11x + 30.25 + x2 = 24 + 30.25 Reorder the terms: 30.25 + -11x + x2 = 24 + 30.25 Combine like terms: 24 + 30.25 = 54.25 30.25 + -11x + x2 = 54.25 Factor a perfect square on the left side: (x + -5.5)(x + -5.5) = 54.25 Calculate the square root of the right side: 7.365459931 Break this problem into two subproblems by setting (x + -5.5) equal to 7.365459931 and -7.365459931.Subproblem 1
x + -5.5 = 7.365459931 Simplifying x + -5.5 = 7.365459931 Reorder the terms: -5.5 + x = 7.365459931 Solving -5.5 + x = 7.365459931 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = 7.365459931 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = 7.365459931 + 5.5 x = 7.365459931 + 5.5 Combine like terms: 7.365459931 + 5.5 = 12.865459931 x = 12.865459931 Simplifying x = 12.865459931Subproblem 2
x + -5.5 = -7.365459931 Simplifying x + -5.5 = -7.365459931 Reorder the terms: -5.5 + x = -7.365459931 Solving -5.5 + x = -7.365459931 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = -7.365459931 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = -7.365459931 + 5.5 x = -7.365459931 + 5.5 Combine like terms: -7.365459931 + 5.5 = -1.865459931 x = -1.865459931 Simplifying x = -1.865459931Solution
The solution to the problem is based on the solutions from the subproblems. x = {12.865459931, -1.865459931}
| -5x(x+2)-3x=-50 | | 5x+2=13x-58 | | 5(x+9)=18(7-3x) | | 5x+2=13x-8 | | 3(x+5)-5=3x+10 | | 1750-y=175 | | 5x+8=-121-8x | | 9y+9=9 | | 3x+17=10x-8 | | x-234=567 | | 7a-5=2a+-20 | | 162-4x=6x-12 | | 2(x^2+1/x^2)-9(x+1/x)+14=0 | | 3b+8b= | | -2x-5= | | 9x^2+27x-162=0 | | 0.4q+q^2=0.96 | | 5y+1=3y+3 | | 2(x-4)-3=2x-11 | | 4x=x+11 | | 4(y-3)=12 | | 3+3x=x+7 | | 4x-11=9x+2 | | 0.04+0.4q+q^2=1 | | 1x+7=25+x | | 4(4x+66)=3(13-3x) | | 10x^2+60x=89 | | 11+9x=44-2x | | 7cos(2x)+3=0 | | 16x+264=69-9 | | 3x+38=13x-41 | | 8p+2=5p+14 |