If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -1x + -3 = 0 Reorder the terms: -3 + -1x + 3x2 = 0 Solving -3 + -1x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -1 + -0.3333333333x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -0.3333333333x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -0.3333333333x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -0.3333333333x + x2 = 0 + 1 -0.3333333333x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -0.3333333333x + x2 = 1 The x term is -0.3333333333x. Take half its coefficient (-0.1666666667). Square it (0.02777777779) and add it to both sides. Add '0.02777777779' to each side of the equation. -0.3333333333x + 0.02777777779 + x2 = 1 + 0.02777777779 Reorder the terms: 0.02777777779 + -0.3333333333x + x2 = 1 + 0.02777777779 Combine like terms: 1 + 0.02777777779 = 1.02777777779 0.02777777779 + -0.3333333333x + x2 = 1.02777777779 Factor a perfect square on the left side: (x + -0.1666666667)(x + -0.1666666667) = 1.02777777779 Calculate the square root of the right side: 1.013793755 Break this problem into two subproblems by setting (x + -0.1666666667) equal to 1.013793755 and -1.013793755.Subproblem 1
x + -0.1666666667 = 1.013793755 Simplifying x + -0.1666666667 = 1.013793755 Reorder the terms: -0.1666666667 + x = 1.013793755 Solving -0.1666666667 + x = 1.013793755 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1666666667' to each side of the equation. -0.1666666667 + 0.1666666667 + x = 1.013793755 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = 1.013793755 + 0.1666666667 x = 1.013793755 + 0.1666666667 Combine like terms: 1.013793755 + 0.1666666667 = 1.1804604217 x = 1.1804604217 Simplifying x = 1.1804604217Subproblem 2
x + -0.1666666667 = -1.013793755 Simplifying x + -0.1666666667 = -1.013793755 Reorder the terms: -0.1666666667 + x = -1.013793755 Solving -0.1666666667 + x = -1.013793755 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1666666667' to each side of the equation. -0.1666666667 + 0.1666666667 + x = -1.013793755 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = -1.013793755 + 0.1666666667 x = -1.013793755 + 0.1666666667 Combine like terms: -1.013793755 + 0.1666666667 = -0.8471270883 x = -0.8471270883 Simplifying x = -0.8471270883Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.1804604217, -0.8471270883}
| (2x+4y-7)(2x+4y+7)= | | 9x^2+14x-9=0 | | (5)*9-(5)*2= | | -(6x-7y+7)= | | 2(4x-2)=10(x-3)+4 | | -7x-7(3x-7)=-147 | | 0=-1/3x-6 | | 24x-5-12x+4=23x-7-11x+17 | | -23=4x+2 | | 3a+2c=1 | | 10a-27ab+5b^2= | | y=-1/3-6 | | 5x+12-8x=16-18x+15x-4 | | -4(4n+4)=4 | | -8(-6)=0 | | 3(12x+9)-(x+45)=12(x+0.4285714285714286) | | 3(-5)=0 | | 3(-5)=-15 | | -20w+500=220 | | 3(3+4x)-5=28 | | (2x-4y+7)(2x+4y-7)= | | 6(7-x)+4x=20 | | .2(6x+1)=.4(2x-.5) | | 2x^2+24x+80=0 | | 5(3+5x)-4=11 | | x-4(0)=18 | | 12x^3+24x^2+9x=0 | | 282x=93505-96y | | 3b-16=20-6b | | (282x)+(96y)=93505 | | 2(5+n)=0 | | -13w=6 |