If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -6 + -3x = 0 Reorder the terms: -6 + -3x + x2 = 0 Solving -6 + -3x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '6' to each side of the equation. -6 + -3x + 6 + x2 = 0 + 6 Reorder the terms: -6 + 6 + -3x + x2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -3x + x2 = 0 + 6 -3x + x2 = 0 + 6 Combine like terms: 0 + 6 = 6 -3x + x2 = 6 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = 6 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 6 + 2.25 Combine like terms: 6 + 2.25 = 8.25 2.25 + -3x + x2 = 8.25 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 8.25 Calculate the square root of the right side: 2.872281323 Break this problem into two subproblems by setting (x + -1.5) equal to 2.872281323 and -2.872281323.Subproblem 1
x + -1.5 = 2.872281323 Simplifying x + -1.5 = 2.872281323 Reorder the terms: -1.5 + x = 2.872281323 Solving -1.5 + x = 2.872281323 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 2.872281323 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 2.872281323 + 1.5 x = 2.872281323 + 1.5 Combine like terms: 2.872281323 + 1.5 = 4.372281323 x = 4.372281323 Simplifying x = 4.372281323Subproblem 2
x + -1.5 = -2.872281323 Simplifying x + -1.5 = -2.872281323 Reorder the terms: -1.5 + x = -2.872281323 Solving -1.5 + x = -2.872281323 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -2.872281323 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -2.872281323 + 1.5 x = -2.872281323 + 1.5 Combine like terms: -2.872281323 + 1.5 = -1.372281323 x = -1.372281323 Simplifying x = -1.372281323Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.372281323, -1.372281323}
| 7m+3(1+6m)=-147 | | 2x+5=14,8+(x-3) | | c=7.96 | | 3x+3=12+8+4 | | 3(b+4)=15 | | x(x+1)=(x-6)(x+4) | | -12=-3b+5b | | 18=-2-4r-6r | | (5)*(x+1)=0.25 | | (5)*(x)+1=0.25 | | (5)(x)+1=0.25 | | 3x=8+2+5 | | 8(3x-7)(2x+5)=0 | | 5x+1=0.25 | | 9x+6=6x-51 | | X^3+9X^2+9X+81= | | 9x+4=60 | | 9x+4=56 | | 7r+4=67 | | 12y+19=13y+10 | | 18x-7y=-17 | | 2(c+5)=70 | | 3(y-14)=2(4y+39) | | 3x^3+9x^2=120 | | -y+19=5 | | 3x^2+9x-40=0 | | 7m-12m+43=118 | | 10m-35=65 | | 6f-4-3f=11 | | 6+3x=-90 | | 2m+36=88 | | -2x-17=-39 |