If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 = 6x + -1 Reorder the terms: 2x2 = -1 + 6x Solving 2x2 = -1 + 6x Solving for variable 'x'. Reorder the terms: 1 + -6x + 2x2 = -1 + 6x + 1 + -6x Reorder the terms: 1 + -6x + 2x2 = -1 + 1 + 6x + -6x Combine like terms: -1 + 1 = 0 1 + -6x + 2x2 = 0 + 6x + -6x 1 + -6x + 2x2 = 6x + -6x Combine like terms: 6x + -6x = 0 1 + -6x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 0.5 + -3x + x2 = 0 Move the constant term to the right: Add '-0.5' to each side of the equation. 0.5 + -3x + -0.5 + x2 = 0 + -0.5 Reorder the terms: 0.5 + -0.5 + -3x + x2 = 0 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + -3x + x2 = 0 + -0.5 -3x + x2 = 0 + -0.5 Combine like terms: 0 + -0.5 = -0.5 -3x + x2 = -0.5 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = -0.5 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -0.5 + 2.25 Combine like terms: -0.5 + 2.25 = 1.75 2.25 + -3x + x2 = 1.75 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 1.75 Calculate the square root of the right side: 1.322875656 Break this problem into two subproblems by setting (x + -1.5) equal to 1.322875656 and -1.322875656.Subproblem 1
x + -1.5 = 1.322875656 Simplifying x + -1.5 = 1.322875656 Reorder the terms: -1.5 + x = 1.322875656 Solving -1.5 + x = 1.322875656 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 1.322875656 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 1.322875656 + 1.5 x = 1.322875656 + 1.5 Combine like terms: 1.322875656 + 1.5 = 2.822875656 x = 2.822875656 Simplifying x = 2.822875656Subproblem 2
x + -1.5 = -1.322875656 Simplifying x + -1.5 = -1.322875656 Reorder the terms: -1.5 + x = -1.322875656 Solving -1.5 + x = -1.322875656 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -1.322875656 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -1.322875656 + 1.5 x = -1.322875656 + 1.5 Combine like terms: -1.322875656 + 1.5 = 0.177124344 x = 0.177124344 Simplifying x = 0.177124344Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.822875656, 0.177124344}
| 8n+1=-5-2n | | X+15=348 | | 16/5*75/32= | | -19=28k-16 | | 8/11*4/7*0= | | -19=28-1k/16 | | 5/4x=16 | | 326=2x^3+3x^2+1 | | 24=a*b | | (3x^2+3x-6)+(2x^2+3x+19)-(5x^2-13)= | | 3*p=12 | | 2x^3+3x^2-325=0 | | -3(2x/3-6)=32 | | 2-4y=-1 | | 2-3y=-4 | | 36+19=24x+6 | | 307000-x/307000=.17 | | ((307000-x)/307000)=.17 | | 5(x+3)=2-(x-2) | | 5-16(-x+7)=1+3(2+4x) | | 3=2xy | | 3x-x/2=x-9 | | x+(.07*X)=4265.29 | | 10=-4(2x-3) | | 15x^2-45x=15 | | X^-5Y^-2/x^-5y^3 | | ln(x)+ln(x-3)=ln(108) | | 5(4s+7)=255 | | 3-x=2.5x | | -6(-3n+-3)=-90 | | a*x+b=n | | 128=8*d |