If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 5x2 + 80x + -6 Reorder the terms: 0 = -6 + 80x + 5x2 Solving 0 = -6 + 80x + 5x2 Solving for variable 'x'. Combine like terms: 0 + 6 = 6 6 + -80x + -5x2 = -6 + 80x + 5x2 + 6 + -80x + -5x2 Reorder the terms: 6 + -80x + -5x2 = -6 + 6 + 80x + -80x + 5x2 + -5x2 Combine like terms: -6 + 6 = 0 6 + -80x + -5x2 = 0 + 80x + -80x + 5x2 + -5x2 6 + -80x + -5x2 = 80x + -80x + 5x2 + -5x2 Combine like terms: 80x + -80x = 0 6 + -80x + -5x2 = 0 + 5x2 + -5x2 6 + -80x + -5x2 = 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 6 + -80x + -5x2 = 0 Begin completing the square. Divide all terms by -5 the coefficient of the squared term: Divide each side by '-5'. -1.2 + 16x + x2 = 0 Move the constant term to the right: Add '1.2' to each side of the equation. -1.2 + 16x + 1.2 + x2 = 0 + 1.2 Reorder the terms: -1.2 + 1.2 + 16x + x2 = 0 + 1.2 Combine like terms: -1.2 + 1.2 = 0.0 0.0 + 16x + x2 = 0 + 1.2 16x + x2 = 0 + 1.2 Combine like terms: 0 + 1.2 = 1.2 16x + x2 = 1.2 The x term is 16x. Take half its coefficient (8). Square it (64) and add it to both sides. Add '64' to each side of the equation. 16x + 64 + x2 = 1.2 + 64 Reorder the terms: 64 + 16x + x2 = 1.2 + 64 Combine like terms: 1.2 + 64 = 65.2 64 + 16x + x2 = 65.2 Factor a perfect square on the left side: (x + 8)(x + 8) = 65.2 Calculate the square root of the right side: 8.074651695 Break this problem into two subproblems by setting (x + 8) equal to 8.074651695 and -8.074651695.Subproblem 1
x + 8 = 8.074651695 Simplifying x + 8 = 8.074651695 Reorder the terms: 8 + x = 8.074651695 Solving 8 + x = 8.074651695 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 8.074651695 + -8 Combine like terms: 8 + -8 = 0 0 + x = 8.074651695 + -8 x = 8.074651695 + -8 Combine like terms: 8.074651695 + -8 = 0.074651695 x = 0.074651695 Simplifying x = 0.074651695Subproblem 2
x + 8 = -8.074651695 Simplifying x + 8 = -8.074651695 Reorder the terms: 8 + x = -8.074651695 Solving 8 + x = -8.074651695 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = -8.074651695 + -8 Combine like terms: 8 + -8 = 0 0 + x = -8.074651695 + -8 x = -8.074651695 + -8 Combine like terms: -8.074651695 + -8 = -16.074651695 x = -16.074651695 Simplifying x = -16.074651695Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.074651695, -16.074651695}
| -18q+15q+4q+q=-18 | | 3.75a=-9 | | 2(t-4)+8t=5(2t+2)-8 | | (4/9)/-3 | | -3x=x-4-2 | | 3x+6=22+3k | | 0.25x+5=.35x+2 | | 3.75a=9 | | -3/4/9 | | .8x-1.2=.2x | | B=zw | | x+(-1)=8 | | 9x+10=11x | | 14x-3/-3 | | -413.4=-15.9r | | 225x^2-480x+296= | | 122=4w+14 | | 10z-5z+18z-(-3z)+(-17z)=-18 | | 16-4=2 | | -(2m-6)-(-9m+6)=m-10-7m+10 | | (19x-7)-(3x+8)= | | j/3-7 | | 7y+4=53 | | 37=7y-12 | | 40/27=x/12 | | 29=-9(8d+6) | | 6r-7-2r=1 | | -8(1-7p)=-456 | | 7(x-2x)=40 | | 2v=42-4v | | 9=3z-3 | | 225x^2-480x+296=0 |