If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 1) * x = 92 Reorder the terms: (1 + 2x) * x = 92 Reorder the terms for easier multiplication: x(1 + 2x) = 92 (1 * x + 2x * x) = 92 (1x + 2x2) = 92 Solving 1x + 2x2 = 92 Solving for variable 'x'. Reorder the terms: -92 + 1x + 2x2 = 92 + -92 Combine like terms: 92 + -92 = 0 -92 + 1x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -46 + 0.5x + x2 = 0 Move the constant term to the right: Add '46' to each side of the equation. -46 + 0.5x + 46 + x2 = 0 + 46 Reorder the terms: -46 + 46 + 0.5x + x2 = 0 + 46 Combine like terms: -46 + 46 = 0 0 + 0.5x + x2 = 0 + 46 0.5x + x2 = 0 + 46 Combine like terms: 0 + 46 = 46 0.5x + x2 = 46 The x term is 0.5x. Take half its coefficient (0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. 0.5x + 0.0625 + x2 = 46 + 0.0625 Reorder the terms: 0.0625 + 0.5x + x2 = 46 + 0.0625 Combine like terms: 46 + 0.0625 = 46.0625 0.0625 + 0.5x + x2 = 46.0625 Factor a perfect square on the left side: (x + 0.25)(x + 0.25) = 46.0625 Calculate the square root of the right side: 6.78693598 Break this problem into two subproblems by setting (x + 0.25) equal to 6.78693598 and -6.78693598.Subproblem 1
x + 0.25 = 6.78693598 Simplifying x + 0.25 = 6.78693598 Reorder the terms: 0.25 + x = 6.78693598 Solving 0.25 + x = 6.78693598 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.25' to each side of the equation. 0.25 + -0.25 + x = 6.78693598 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + x = 6.78693598 + -0.25 x = 6.78693598 + -0.25 Combine like terms: 6.78693598 + -0.25 = 6.53693598 x = 6.53693598 Simplifying x = 6.53693598Subproblem 2
x + 0.25 = -6.78693598 Simplifying x + 0.25 = -6.78693598 Reorder the terms: 0.25 + x = -6.78693598 Solving 0.25 + x = -6.78693598 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.25' to each side of the equation. 0.25 + -0.25 + x = -6.78693598 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + x = -6.78693598 + -0.25 x = -6.78693598 + -0.25 Combine like terms: -6.78693598 + -0.25 = -7.03693598 x = -7.03693598 Simplifying x = -7.03693598Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.53693598, -7.03693598}
| 80m+320=2460 | | -4v+5v-16v+14v+10v-(-16)=-11 | | 1.3+6.5=-(-6y-1) | | 3(-2)(15)(12)= | | 5y+13=24 | | 3x^3-11x^2-10x+24=0 | | 2t^3-3t=0 | | 53/20+c/20=20 | | 4a-8=6a+30 | | (9k-4)-(-3k+2)= | | 2x+4x-30=360 | | 30w+15=-15 | | 1.8-(-0.3)= | | 21h^3+35h^2-28h=0 | | x^2-101=-1 | | 3x=-12y+3 | | B+c= | | .33(3-4x)=21 | | 4(x+5)=5+x | | 14-a+5a=6 | | (3g-5)-(g+4)= | | 5/4+T/4=22 | | 5(x-6)+10=5x-20 | | (5x+2y)(5x+2y)(5x+2y)=0 | | 3+35x=15x+19 | | -8+-4x=7+x | | 8-1+q-18=16 | | x+8y=-16 | | (3x^4-5y^2)(3x^4-5y^2)=0 | | 725.00+10.50p=10.50p | | (y+4)=(2y+8)+1 | | 0.8p+4=0.5(p+4)+0.3(p+1) |