If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -16x = 336 Reorder the terms: -16x + 3x2 = 336 Solving -16x + 3x2 = 336 Solving for variable 'x'. Reorder the terms: -336 + -16x + 3x2 = 336 + -336 Combine like terms: 336 + -336 = 0 -336 + -16x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -112 + -5.333333333x + x2 = 0 Move the constant term to the right: Add '112' to each side of the equation. -112 + -5.333333333x + 112 + x2 = 0 + 112 Reorder the terms: -112 + 112 + -5.333333333x + x2 = 0 + 112 Combine like terms: -112 + 112 = 0 0 + -5.333333333x + x2 = 0 + 112 -5.333333333x + x2 = 0 + 112 Combine like terms: 0 + 112 = 112 -5.333333333x + x2 = 112 The x term is -5.333333333x. Take half its coefficient (-2.666666667). Square it (7.111111113) and add it to both sides. Add '7.111111113' to each side of the equation. -5.333333333x + 7.111111113 + x2 = 112 + 7.111111113 Reorder the terms: 7.111111113 + -5.333333333x + x2 = 112 + 7.111111113 Combine like terms: 112 + 7.111111113 = 119.111111113 7.111111113 + -5.333333333x + x2 = 119.111111113 Factor a perfect square on the left side: (x + -2.666666667)(x + -2.666666667) = 119.111111113 Calculate the square root of the right side: 10.913803696 Break this problem into two subproblems by setting (x + -2.666666667) equal to 10.913803696 and -10.913803696.Subproblem 1
x + -2.666666667 = 10.913803696 Simplifying x + -2.666666667 = 10.913803696 Reorder the terms: -2.666666667 + x = 10.913803696 Solving -2.666666667 + x = 10.913803696 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.666666667' to each side of the equation. -2.666666667 + 2.666666667 + x = 10.913803696 + 2.666666667 Combine like terms: -2.666666667 + 2.666666667 = 0.000000000 0.000000000 + x = 10.913803696 + 2.666666667 x = 10.913803696 + 2.666666667 Combine like terms: 10.913803696 + 2.666666667 = 13.580470363 x = 13.580470363 Simplifying x = 13.580470363Subproblem 2
x + -2.666666667 = -10.913803696 Simplifying x + -2.666666667 = -10.913803696 Reorder the terms: -2.666666667 + x = -10.913803696 Solving -2.666666667 + x = -10.913803696 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.666666667' to each side of the equation. -2.666666667 + 2.666666667 + x = -10.913803696 + 2.666666667 Combine like terms: -2.666666667 + 2.666666667 = 0.000000000 0.000000000 + x = -10.913803696 + 2.666666667 x = -10.913803696 + 2.666666667 Combine like terms: -10.913803696 + 2.666666667 = -8.247137029 x = -8.247137029 Simplifying x = -8.247137029Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.580470363, -8.247137029}
| 9-(x-3)-5(3x+2)=0 | | 7x+11=4+8x | | 3w+8=5 | | 4/6x-3x | | 4(2x+4)=14-4(x-2) | | 3x^3=243 | | -2y-3x=20 | | 9n-3n^2=4.75 | | 37-1=26 | | 5x+8=71 | | log(7)(5x+12)=log(7)(x)+log(7)(8) | | 1/12x=-3 | | 250-2x=40x/80 | | X^3+9x^2+21x+13=0 | | 3x+y+2x-y= | | 144177=X+(X(0.05)) | | y=v^5*v*v^3*v^3 | | 267=5[8n+4]+7 | | 2x-x/2=0 | | 7y-31=-2(y+2) | | -2/5v-2/3=-1/4 | | (x+3)(x-4)=x+23 | | 4n+0.24=15.74 | | 3x-4(x+5)=3x+8 | | -8x+6(x+2)=4 | | 6x+1+3x-2= | | X^-3x/x^8 | | x-12=(1/5)x | | p=pl+2w | | -2/3y-3/5=1/2 | | -3/2-3/7x=-7/3 | | h+20=-4h |