If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.1x2 + -0.2x = 1 Reorder the terms: -0.2x + 0.1x2 = 1 Solving -0.2x + 0.1x2 = 1 Solving for variable 'x'. Reorder the terms: -1 + -0.2x + 0.1x2 = 1 + -1 Combine like terms: 1 + -1 = 0 -1 + -0.2x + 0.1x2 = 0 Begin completing the square. Divide all terms by 0.1 the coefficient of the squared term: Divide each side by '0.1'. -10 + -2x + x2 = 0 Move the constant term to the right: Add '10' to each side of the equation. -10 + -2x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + -2x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -2x + x2 = 0 + 10 -2x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 -2x + x2 = 10 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 10 + 1 Reorder the terms: 1 + -2x + x2 = 10 + 1 Combine like terms: 10 + 1 = 11 1 + -2x + x2 = 11 Factor a perfect square on the left side: (x + -1)(x + -1) = 11 Calculate the square root of the right side: 3.31662479 Break this problem into two subproblems by setting (x + -1) equal to 3.31662479 and -3.31662479.Subproblem 1
x + -1 = 3.31662479 Simplifying x + -1 = 3.31662479 Reorder the terms: -1 + x = 3.31662479 Solving -1 + x = 3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 3.31662479 + 1 Combine like terms: -1 + 1 = 0 0 + x = 3.31662479 + 1 x = 3.31662479 + 1 Combine like terms: 3.31662479 + 1 = 4.31662479 x = 4.31662479 Simplifying x = 4.31662479Subproblem 2
x + -1 = -3.31662479 Simplifying x + -1 = -3.31662479 Reorder the terms: -1 + x = -3.31662479 Solving -1 + x = -3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -3.31662479 + 1 Combine like terms: -1 + 1 = 0 0 + x = -3.31662479 + 1 x = -3.31662479 + 1 Combine like terms: -3.31662479 + 1 = -2.31662479 x = -2.31662479 Simplifying x = -2.31662479Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.31662479, -2.31662479}
| -12f-3(2f+2)= | | 2+11x=92+2 | | 12x-94=2x+176 | | 5x^2-16x-45=0 | | 4/3(x-2)=6/9 | | x/6=4/3 | | 4x^2-19x-63=0 | | -15-10x=21-12x | | 7/3=x/7 | | =5/9 | | 3+12y-8=0 | | x^2+16=-18 | | 5/9= | | 9(6-2v)=-12 | | y=2x^2-6x-8 | | 0.5x=2x+4 | | 13(y-6)=3(4y+7)-99 | | 0.30/2.50= | | 5+8= | | 19-8m=5-6m | | 9xy=-25 | | ln(x-2)=ln(7x) | | 8x-158=94-4x | | 2x^2+4x=-2 | | 7(x-2)=4x-5 | | 6n^3+6n-5=47 | | 10x^2+26x+12=0 | | 9-(x-7+x)= | | x(x-23)=2520 | | (9x-1)-(6x+1)=4 | | 1/5+2/5= | | 4x-4(4x-2)=-52 |