If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + -22x + 9 = 0 Reorder the terms: 9 + -22x + 6x2 = 0 Solving 9 + -22x + 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'. 1.5 + -3.666666667x + x2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + -3.666666667x + -1.5 + x2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + -3.666666667x + x2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + -3.666666667x + x2 = 0 + -1.5 -3.666666667x + x2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 -3.666666667x + x2 = -1.5 The x term is -3.666666667x. Take half its coefficient (-1.833333334). Square it (3.361111114) and add it to both sides. Add '3.361111114' to each side of the equation. -3.666666667x + 3.361111114 + x2 = -1.5 + 3.361111114 Reorder the terms: 3.361111114 + -3.666666667x + x2 = -1.5 + 3.361111114 Combine like terms: -1.5 + 3.361111114 = 1.861111114 3.361111114 + -3.666666667x + x2 = 1.861111114 Factor a perfect square on the left side: (x + -1.833333334)(x + -1.833333334) = 1.861111114 Calculate the square root of the right side: 1.364225463 Break this problem into two subproblems by setting (x + -1.833333334) equal to 1.364225463 and -1.364225463.Subproblem 1
x + -1.833333334 = 1.364225463 Simplifying x + -1.833333334 = 1.364225463 Reorder the terms: -1.833333334 + x = 1.364225463 Solving -1.833333334 + x = 1.364225463 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.833333334' to each side of the equation. -1.833333334 + 1.833333334 + x = 1.364225463 + 1.833333334 Combine like terms: -1.833333334 + 1.833333334 = 0.000000000 0.000000000 + x = 1.364225463 + 1.833333334 x = 1.364225463 + 1.833333334 Combine like terms: 1.364225463 + 1.833333334 = 3.197558797 x = 3.197558797 Simplifying x = 3.197558797Subproblem 2
x + -1.833333334 = -1.364225463 Simplifying x + -1.833333334 = -1.364225463 Reorder the terms: -1.833333334 + x = -1.364225463 Solving -1.833333334 + x = -1.364225463 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.833333334' to each side of the equation. -1.833333334 + 1.833333334 + x = -1.364225463 + 1.833333334 Combine like terms: -1.833333334 + 1.833333334 = 0.000000000 0.000000000 + x = -1.364225463 + 1.833333334 x = -1.364225463 + 1.833333334 Combine like terms: -1.364225463 + 1.833333334 = 0.469107871 x = 0.469107871 Simplifying x = 0.469107871Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.197558797, 0.469107871}
| -7=-6y-19 | | a+11=-5+9a | | .5w=-5 | | 3x^2+4x-3=x^2-21+4x | | .5(2-c)=1.5(c+6) | | -(a+2)=-14 | | 4y+y+2=2+5y-12 | | 4(x+3)-2(x-7)=24 | | P=25x+65y | | 3+12=2(x-9)-7x | | n+n+n=m+m | | 2.33-0.66y=-0.33y | | 2(x+5)+3(x+4)=42 | | 5+ln(2x)=5 | | 8y+3x=96 | | 5.5-0.5y=10-2y | | 8z-5=4z+21 | | x(x+2)(x+3)(x+4)=72 | | 6*x^2-20*x+6=0 | | 3.2(2-x)=0.8(2x-4) | | -8x+3=2x-3 | | 0.3(2x-3)=0.4x+1.1 | | 25y+8= | | 8h-24=48 | | 10m-28=52 | | 5b^2+24b=5 | | -2z=4z | | 11=4-7y | | 1-2p=11 | | 3x(x+1)=3 | | 7g=2(7) | | u^2+3uv-10v^2=0 |