If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(6 + x) + -2x + 1 + -5x = 4 + -2.0 (6 * x + x * x) + -2x + 1 + -5x = 4 + -2.0 (6x + x2) + -2x + 1 + -5x = 4 + -2.0 Reorder the terms: 1 + 6x + -2x + -5x + x2 = 4 + -2.0 Combine like terms: 6x + -2x = 4x 1 + 4x + -5x + x2 = 4 + -2.0 Combine like terms: 4x + -5x = -1x 1 + -1x + x2 = 4 + -2.0 Combine like terms: 4 + -2.0 = 2 1 + -1x + x2 = 2 Solving 1 + -1x + x2 = 2 Solving for variable 'x'. Reorder the terms: 1 + -2 + -1x + x2 = 2 + -2 Combine like terms: 1 + -2 = -1 -1 + -1x + x2 = 2 + -2 Combine like terms: 2 + -2 = 0 -1 + -1x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + -1x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -1x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x + x2 = 0 + 1 -1x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -1x + x2 = 1 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = 1 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 1 + 0.25 Combine like terms: 1 + 0.25 = 1.25 0.25 + -1x + x2 = 1.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 1.25 Calculate the square root of the right side: 1.118033989 Break this problem into two subproblems by setting (x + -0.5) equal to 1.118033989 and -1.118033989.Subproblem 1
x + -0.5 = 1.118033989 Simplifying x + -0.5 = 1.118033989 Reorder the terms: -0.5 + x = 1.118033989 Solving -0.5 + x = 1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = 1.118033989 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 1.118033989 + 0.5 x = 1.118033989 + 0.5 Combine like terms: 1.118033989 + 0.5 = 1.618033989 x = 1.618033989 Simplifying x = 1.618033989Subproblem 2
x + -0.5 = -1.118033989 Simplifying x + -0.5 = -1.118033989 Reorder the terms: -0.5 + x = -1.118033989 Solving -0.5 + x = -1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = -1.118033989 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -1.118033989 + 0.5 x = -1.118033989 + 0.5 Combine like terms: -1.118033989 + 0.5 = -0.618033989 x = -0.618033989 Simplifying x = -0.618033989Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.618033989, -0.618033989}
| -24+y=-42 | | x-12+10x+14=11x-3+-3x+2 | | 40=1s+6 | | v=4(3.14)33/3 | | -24+y=42 | | 30/w=45/3.6 | | 86=9L+5 | | 84.8/=10.6 | | 9a=65+b | | 81.66x(2*81.66+5)= | | 44x+6=35+9x | | w+2w+5=250 | | w+23+5=250 | | 48=13s+9 | | 16(7/8y-1)-14y=-14 | | 11=1k+4 | | 5x-12=8y+24 | | 14+-35= | | .25(8+4y)-y=2 | | 43=15s+28 | | 92=h+14 | | 4x+5.4-9x=2.9 | | 80=-s+93 | | 10=-10f+50 | | 2m-3=128 | | -24+-17= | | (x-2)(x+2)=4(7) | | 2x+(3x-12)= | | x+x+x=168 | | 4(5-2y)+12y=28 | | 2*2+2*2+4=X | | -2(-6+2y)+3y=11 |