If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -6 = 4x Reorder the terms: -6 + 3x2 = 4x Solving -6 + 3x2 = 4x Solving for variable 'x'. Reorder the terms: -6 + -4x + 3x2 = 4x + -4x Combine like terms: 4x + -4x = 0 -6 + -4x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -2 + -1.333333333x + x2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + -1.333333333x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + -1.333333333x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1.333333333x + x2 = 0 + 2 -1.333333333x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -1.333333333x + x2 = 2 The x term is -1.333333333x. Take half its coefficient (-0.6666666665). Square it (0.4444444442) and add it to both sides. Add '0.4444444442' to each side of the equation. -1.333333333x + 0.4444444442 + x2 = 2 + 0.4444444442 Reorder the terms: 0.4444444442 + -1.333333333x + x2 = 2 + 0.4444444442 Combine like terms: 2 + 0.4444444442 = 2.4444444442 0.4444444442 + -1.333333333x + x2 = 2.4444444442 Factor a perfect square on the left side: (x + -0.6666666665)(x + -0.6666666665) = 2.4444444442 Calculate the square root of the right side: 1.56347192 Break this problem into two subproblems by setting (x + -0.6666666665) equal to 1.56347192 and -1.56347192.Subproblem 1
x + -0.6666666665 = 1.56347192 Simplifying x + -0.6666666665 = 1.56347192 Reorder the terms: -0.6666666665 + x = 1.56347192 Solving -0.6666666665 + x = 1.56347192 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + x = 1.56347192 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + x = 1.56347192 + 0.6666666665 x = 1.56347192 + 0.6666666665 Combine like terms: 1.56347192 + 0.6666666665 = 2.2301385865 x = 2.2301385865 Simplifying x = 2.2301385865Subproblem 2
x + -0.6666666665 = -1.56347192 Simplifying x + -0.6666666665 = -1.56347192 Reorder the terms: -0.6666666665 + x = -1.56347192 Solving -0.6666666665 + x = -1.56347192 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + x = -1.56347192 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + x = -1.56347192 + 0.6666666665 x = -1.56347192 + 0.6666666665 Combine like terms: -1.56347192 + 0.6666666665 = -0.8968052535 x = -0.8968052535 Simplifying x = -0.8968052535Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.2301385865, -0.8968052535}
| 6x(5x+7)= | | x^2+7x-13=2x | | 110-9x=10x+23 | | g(x)=6x^2+20x-16 | | 5x+29=12x-59 | | 5x+25=12x-11 | | 2s-19=-16+3s | | 8p-17=-11+7p | | C=2(C-4A)B | | r-7=9-r | | 4x-2(2x-3)=10x | | 4(3)-2(-2(3)-3)=10(3) | | -x^3+25x=0 | | 6x^2-6-12=0 | | -4x-6+x=-2x+6+10 | | 3x-1-4x=2x+7x-4 | | 3x-1-4x=2x | | 5x+8-12=6x-2x+3 | | 12x^3y-10x^2y^2-12xy^3=0 | | -3(5-15n)=15(3n-21) | | P^2-10p+22=0 | | r^2+3r-40=0 | | 3x-5y+8-2x+7y= | | .05x^2+2x+2=p | | -50h^3+60h^2y-18hy^2=0 | | 64c^2-144cp+81p^2=0 | | 5x^2+50x+125=0 | | 5x^2+50x+120=0 | | 3x^2-12x+39= | | 11x+2y=812 | | K+k+k+k+k= | | B+17= |