If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 2x = 4 + -7x Reorder the terms: 2x + 3x2 = 4 + -7x Solving 2x + 3x2 = 4 + -7x Solving for variable 'x'. Reorder the terms: -4 + 2x + 7x + 3x2 = 4 + -7x + -4 + 7x Combine like terms: 2x + 7x = 9x -4 + 9x + 3x2 = 4 + -7x + -4 + 7x Reorder the terms: -4 + 9x + 3x2 = 4 + -4 + -7x + 7x Combine like terms: 4 + -4 = 0 -4 + 9x + 3x2 = 0 + -7x + 7x -4 + 9x + 3x2 = -7x + 7x Combine like terms: -7x + 7x = 0 -4 + 9x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -1.333333333 + 3x + x2 = 0 Move the constant term to the right: Add '1.333333333' to each side of the equation. -1.333333333 + 3x + 1.333333333 + x2 = 0 + 1.333333333 Reorder the terms: -1.333333333 + 1.333333333 + 3x + x2 = 0 + 1.333333333 Combine like terms: -1.333333333 + 1.333333333 = 0.000000000 0.000000000 + 3x + x2 = 0 + 1.333333333 3x + x2 = 0 + 1.333333333 Combine like terms: 0 + 1.333333333 = 1.333333333 3x + x2 = 1.333333333 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 = 1.333333333 + 2.25 Reorder the terms: 2.25 + 3x + x2 = 1.333333333 + 2.25 Combine like terms: 1.333333333 + 2.25 = 3.583333333 2.25 + 3x + x2 = 3.583333333 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = 3.583333333 Calculate the square root of the right side: 1.892969449 Break this problem into two subproblems by setting (x + 1.5) equal to 1.892969449 and -1.892969449.Subproblem 1
x + 1.5 = 1.892969449 Simplifying x + 1.5 = 1.892969449 Reorder the terms: 1.5 + x = 1.892969449 Solving 1.5 + x = 1.892969449 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 = 1.892969449 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = 1.892969449 + -1.5 x = 1.892969449 + -1.5 Combine like terms: 1.892969449 + -1.5 = 0.392969449 x = 0.392969449 Simplifying x = 0.392969449Subproblem 2
x + 1.5 = -1.892969449 Simplifying x + 1.5 = -1.892969449 Reorder the terms: 1.5 + x = -1.892969449 Solving 1.5 + x = -1.892969449 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 = -1.892969449 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = -1.892969449 + -1.5 x = -1.892969449 + -1.5 Combine like terms: -1.892969449 + -1.5 = -3.392969449 x = -3.392969449 Simplifying x = -3.392969449Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.392969449, -3.392969449}
| x^2+4mx+8-4m=0 | | (12x^2)= | | 4m^2=24 | | y^(1/4) | | x^2-300x-30000=0 | | -1/3(3w-15)=-1/5(25-5w) | | 20p/3=40*3 | | (2y+1)(y-3)-3y(y+2)=y(2-y)+10 | | 2n-1=5n | | 8x12/4-?=2 | | 5m+12y=7y | | 4(2x+1)=6(x+12) | | 9(2x+3)=3(5x+4) | | 5(x+1)=4x+17 | | 3(x+9)=x+13 | | 4(x+4)=3x+22 | | x^2-90x-450=0 | | 5m+12=8md | | 2x+1=x^2-2x+1 | | 2682/8 | | ax^4+bc+c=0 | | 5-n/3=1 | | 8*3m=-3+6m | | x*0.07=1760 | | -2x-(x-1)+8=0 | | 4m+3m=1880 | | 48x+7y=1 | | 48x+11y=1 | | 5d-8=11 | | b+5+5=8 | | (8x-3)^(3/2)=0 | | (1/3)log34 |