If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + -10x + -1 = 0 Reorder the terms: -1 + -10x + 5x2 = 0 Solving -1 + -10x + 5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -0.2 + -2x + x2 = 0 Move the constant term to the right: Add '0.2' to each side of the equation. -0.2 + -2x + 0.2 + x2 = 0 + 0.2 Reorder the terms: -0.2 + 0.2 + -2x + x2 = 0 + 0.2 Combine like terms: -0.2 + 0.2 = 0.0 0.0 + -2x + x2 = 0 + 0.2 -2x + x2 = 0 + 0.2 Combine like terms: 0 + 0.2 = 0.2 -2x + x2 = 0.2 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 = 0.2 + 1 Reorder the terms: 1 + -2x + x2 = 0.2 + 1 Combine like terms: 0.2 + 1 = 1.2 1 + -2x + x2 = 1.2 Factor a perfect square on the left side: (x + -1)(x + -1) = 1.2 Calculate the square root of the right side: 1.095445115 Break this problem into two subproblems by setting (x + -1) equal to 1.095445115 and -1.095445115.Subproblem 1
x + -1 = 1.095445115 Simplifying x + -1 = 1.095445115 Reorder the terms: -1 + x = 1.095445115 Solving -1 + x = 1.095445115 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 = 1.095445115 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.095445115 + 1 x = 1.095445115 + 1 Combine like terms: 1.095445115 + 1 = 2.095445115 x = 2.095445115 Simplifying x = 2.095445115Subproblem 2
x + -1 = -1.095445115 Simplifying x + -1 = -1.095445115 Reorder the terms: -1 + x = -1.095445115 Solving -1 + x = -1.095445115 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 = -1.095445115 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.095445115 + 1 x = -1.095445115 + 1 Combine like terms: -1.095445115 + 1 = -0.095445115 x = -0.095445115 Simplifying x = -0.095445115Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.095445115, -0.095445115}
| 4x^4+81= | | 2cos^2(6x)-1=0 | | 4x+-13=11+-2x | | 34.5+.06x=x | | 17-(x+2)-1x=3+(x-4) | | 1.3=7.6x | | a-16=14 | | 4a^2-6a^3=0 | | 1.3=7.4 | | 35,000+250x=17,615+550x | | 2x+26+4x-2=90 | | 5(x-7)+1=3(x-10)+2x | | x+.06x=34.5 | | 2+4(3-7m)= | | (5x+2)(2x-3)= | | 76.30=.45x | | 3x-x=27 | | (x-y)(x^2+2xy+y^2)=0 | | 4m+4=32 | | 7X+8X-9X= | | 0.4*ln(2X-10)=1 | | 152880=.5*650*v^2 | | 50-7p=22 | | 37+26y=375 | | 9a+28=4a | | 2x+60=(7(2x-8)) | | 18(y+1)=y | | 37+26x=375 | | 3b-3a-5c+4b= | | -2=10(x-4)+6x | | -110+-19x+3x^2= | | G=-9-17+8 |