If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 125 = -0.5x2 + 25x + -150 Reorder the terms: 125 = -150 + 25x + -0.5x2 Solving 125 = -150 + 25x + -0.5x2 Solving for variable 'x'. Combine like terms: 125 + 150 = 275 275 + -25x + 0.5x2 = -150 + 25x + -0.5x2 + 150 + -25x + 0.5x2 Reorder the terms: 275 + -25x + 0.5x2 = -150 + 150 + 25x + -25x + -0.5x2 + 0.5x2 Combine like terms: -150 + 150 = 0 275 + -25x + 0.5x2 = 0 + 25x + -25x + -0.5x2 + 0.5x2 275 + -25x + 0.5x2 = 25x + -25x + -0.5x2 + 0.5x2 Combine like terms: 25x + -25x = 0 275 + -25x + 0.5x2 = 0 + -0.5x2 + 0.5x2 275 + -25x + 0.5x2 = -0.5x2 + 0.5x2 Combine like terms: -0.5x2 + 0.5x2 = 0.0 275 + -25x + 0.5x2 = 0.0 Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. 550 + -50x + x2 = 0 Move the constant term to the right: Add '-550' to each side of the equation. 550 + -50x + -550 + x2 = 0 + -550 Reorder the terms: 550 + -550 + -50x + x2 = 0 + -550 Combine like terms: 550 + -550 = 0 0 + -50x + x2 = 0 + -550 -50x + x2 = 0 + -550 Combine like terms: 0 + -550 = -550 -50x + x2 = -550 The x term is -50x. Take half its coefficient (-25). Square it (625) and add it to both sides. Add '625' to each side of the equation. -50x + 625 + x2 = -550 + 625 Reorder the terms: 625 + -50x + x2 = -550 + 625 Combine like terms: -550 + 625 = 75 625 + -50x + x2 = 75 Factor a perfect square on the left side: (x + -25)(x + -25) = 75 Calculate the square root of the right side: 8.660254038 Break this problem into two subproblems by setting (x + -25) equal to 8.660254038 and -8.660254038.Subproblem 1
x + -25 = 8.660254038 Simplifying x + -25 = 8.660254038 Reorder the terms: -25 + x = 8.660254038 Solving -25 + x = 8.660254038 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + x = 8.660254038 + 25 Combine like terms: -25 + 25 = 0 0 + x = 8.660254038 + 25 x = 8.660254038 + 25 Combine like terms: 8.660254038 + 25 = 33.660254038 x = 33.660254038 Simplifying x = 33.660254038Subproblem 2
x + -25 = -8.660254038 Simplifying x + -25 = -8.660254038 Reorder the terms: -25 + x = -8.660254038 Solving -25 + x = -8.660254038 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + x = -8.660254038 + 25 Combine like terms: -25 + 25 = 0 0 + x = -8.660254038 + 25 x = -8.660254038 + 25 Combine like terms: -8.660254038 + 25 = 16.339745962 x = 16.339745962 Simplifying x = 16.339745962Solution
The solution to the problem is based on the solutions from the subproblems. x = {33.660254038, 16.339745962}
| 2+9x=100 | | -49+10x-6x=43 | | -2.2+-8.9= | | x-4.5=12.01 | | h^2*j*k^3=343 | | 125(3x-2)=25(2x+1) | | 4p-8=4(p-2) | | 04x+3.9=5.78 | | 2(x+4)=2(x-1)+3 | | 13-6x=-5(x-4) | | 4-4n=-4(n-1) | | 15+23=k+30 | | X+56.3=44.6 | | 14x+11+25+90=180 | | 3x+5(2x+y)=0 | | F(a)=10x-2 | | 8.1+x=3.6 | | 12(x-6)=-8-4 | | 37+2g=87 | | 4-n=4(n-1) | | 4(3x+1)=5x-6 | | -5(1-4m)=6m+37 | | 180=5x+12+6x-10 | | -7p+5p=-3p-31 | | 70-30=10+ | | 4x-12+5x=-30 | | 4x^3-4x^2-224x=0 | | 50-40=10+ | | -3v-3=-21 | | 30x+5(2x+y)=0 | | 7x=11+38 | | y=1.75x-1 |