If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + -12x + 2 = 0 Reorder the terms: 2 + -12x + 5x2 = 0 Solving 2 + -12x + 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'. 0.4 + -2.4x + x2 = 0 Move the constant term to the right: Add '-0.4' to each side of the equation. 0.4 + -2.4x + -0.4 + x2 = 0 + -0.4 Reorder the terms: 0.4 + -0.4 + -2.4x + x2 = 0 + -0.4 Combine like terms: 0.4 + -0.4 = 0.0 0.0 + -2.4x + x2 = 0 + -0.4 -2.4x + x2 = 0 + -0.4 Combine like terms: 0 + -0.4 = -0.4 -2.4x + x2 = -0.4 The x term is -2.4x. Take half its coefficient (-1.2). Square it (1.44) and add it to both sides. Add '1.44' to each side of the equation. -2.4x + 1.44 + x2 = -0.4 + 1.44 Reorder the terms: 1.44 + -2.4x + x2 = -0.4 + 1.44 Combine like terms: -0.4 + 1.44 = 1.04 1.44 + -2.4x + x2 = 1.04 Factor a perfect square on the left side: (x + -1.2)(x + -1.2) = 1.04 Calculate the square root of the right side: 1.019803903 Break this problem into two subproblems by setting (x + -1.2) equal to 1.019803903 and -1.019803903.Subproblem 1
x + -1.2 = 1.019803903 Simplifying x + -1.2 = 1.019803903 Reorder the terms: -1.2 + x = 1.019803903 Solving -1.2 + x = 1.019803903 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.2' to each side of the equation. -1.2 + 1.2 + x = 1.019803903 + 1.2 Combine like terms: -1.2 + 1.2 = 0.0 0.0 + x = 1.019803903 + 1.2 x = 1.019803903 + 1.2 Combine like terms: 1.019803903 + 1.2 = 2.219803903 x = 2.219803903 Simplifying x = 2.219803903Subproblem 2
x + -1.2 = -1.019803903 Simplifying x + -1.2 = -1.019803903 Reorder the terms: -1.2 + x = -1.019803903 Solving -1.2 + x = -1.019803903 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.2' to each side of the equation. -1.2 + 1.2 + x = -1.019803903 + 1.2 Combine like terms: -1.2 + 1.2 = 0.0 0.0 + x = -1.019803903 + 1.2 x = -1.019803903 + 1.2 Combine like terms: -1.019803903 + 1.2 = 0.180196097 x = 0.180196097 Simplifying x = 0.180196097Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.219803903, 0.180196097}
| 6-14*4= | | x^2-16x-1=0 | | 0=10+2t+4t | | 6x+6=-120-10x | | 6-14= | | z^2+22+c= | | -7-5x=5x+16 | | 2x+7(3-4)=0 | | 60-2x=7x-8x | | 3(x-6)+2x=22-3x | | 3x+36=12x-36 | | 6f+24=-2f | | (2-x)*3=18 | | X+6=3(4+x) | | 1410-7x=20+23 | | x^2-30x-20=0 | | (-7)+(-20)= | | 8x+2=3x+12 | | 2b+-9=29 | | r^2-2rf-24f^2=0 | | -81-40x=7x+2 | | C=15(3n+8) | | (-5x^2+8)+(8x^2-6x+1)= | | (17x+9)+(8x+13)= | | 12n=6-3p | | 7(1.4+0.8y)-5y=26 | | 40-8v=-7(8v+8) | | 7(8h-3)+2h=72-4h | | (2x+3)(x+2)=10 | | 9(9+-4y)+36y=45 | | X+6=3(4+3) | | 5x+5-3(x-1)=7x+4-5 |