If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + 27x + 7 = 0 Reorder the terms: 7 + 27x + 6x2 = 0 Solving 7 + 27x + 6x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. 1.166666667 + 4.5x + x2 = 0 Move the constant term to the right: Add '-1.166666667' to each side of the equation. 1.166666667 + 4.5x + -1.166666667 + x2 = 0 + -1.166666667 Reorder the terms: 1.166666667 + -1.166666667 + 4.5x + x2 = 0 + -1.166666667 Combine like terms: 1.166666667 + -1.166666667 = 0.000000000 0.000000000 + 4.5x + x2 = 0 + -1.166666667 4.5x + x2 = 0 + -1.166666667 Combine like terms: 0 + -1.166666667 = -1.166666667 4.5x + x2 = -1.166666667 The x term is 4.5x. Take half its coefficient (2.25). Square it (5.0625) and add it to both sides. Add '5.0625' to each side of the equation. 4.5x + 5.0625 + x2 = -1.166666667 + 5.0625 Reorder the terms: 5.0625 + 4.5x + x2 = -1.166666667 + 5.0625 Combine like terms: -1.166666667 + 5.0625 = 3.895833333 5.0625 + 4.5x + x2 = 3.895833333 Factor a perfect square on the left side: (x + 2.25)(x + 2.25) = 3.895833333 Calculate the square root of the right side: 1.973786547 Break this problem into two subproblems by setting (x + 2.25) equal to 1.973786547 and -1.973786547.Subproblem 1
x + 2.25 = 1.973786547 Simplifying x + 2.25 = 1.973786547 Reorder the terms: 2.25 + x = 1.973786547 Solving 2.25 + x = 1.973786547 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.25' to each side of the equation. 2.25 + -2.25 + x = 1.973786547 + -2.25 Combine like terms: 2.25 + -2.25 = 0.00 0.00 + x = 1.973786547 + -2.25 x = 1.973786547 + -2.25 Combine like terms: 1.973786547 + -2.25 = -0.276213453 x = -0.276213453 Simplifying x = -0.276213453Subproblem 2
x + 2.25 = -1.973786547 Simplifying x + 2.25 = -1.973786547 Reorder the terms: 2.25 + x = -1.973786547 Solving 2.25 + x = -1.973786547 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.25' to each side of the equation. 2.25 + -2.25 + x = -1.973786547 + -2.25 Combine like terms: 2.25 + -2.25 = 0.00 0.00 + x = -1.973786547 + -2.25 x = -1.973786547 + -2.25 Combine like terms: -1.973786547 + -2.25 = -4.223786547 x = -4.223786547 Simplifying x = -4.223786547Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.276213453, -4.223786547}
| 7/8x-1/4 | | x-x+4=96 | | 24=2(2+w)2w | | 4(u+6)=-2(8u-3)+5u | | 4x^3/(x^4+27)=0 | | 4/5x=2x-5/3 | | 4x-1=12-25 | | .8x=10 | | x-(x+4)=96 | | (x+1)(x+8)= | | a=101.32 | | 8u-17=5(u+2) | | 2(x+5)=12(x+3) | | -3/8(x-7)=5+3x | | 38(3)=x | | (n+3)=4n+12 | | 184-146=x | | 28-7k=-6k | | 146(3)=x | | -7(w+2)=-4w+10 | | 58-6x=12x+18 | | 7(3d-9)= | | 438/3 | | 2(x+5)=12(2x+15) | | 6ax^2+4ax+10a= | | -13y/14*2/7y | | 2*x^2=6*x+4 | | 8x+15=3x+5 | | 2x+5(3x-6)=123 | | 4/5x+3=11 | | -a^2-9a-18=0 | | 36=7(y+3)-4y |