If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 14x + -4 = -1x2 + 5x Reorder the terms: -4 + 14x + 2x2 = -1x2 + 5x Reorder the terms: -4 + 14x + 2x2 = 5x + -1x2 Solving -4 + 14x + 2x2 = 5x + -1x2 Solving for variable 'x'. Reorder the terms: -4 + 14x + -5x + 2x2 + x2 = 5x + -1x2 + -5x + x2 Combine like terms: 14x + -5x = 9x -4 + 9x + 2x2 + x2 = 5x + -1x2 + -5x + x2 Combine like terms: 2x2 + x2 = 3x2 -4 + 9x + 3x2 = 5x + -1x2 + -5x + x2 Reorder the terms: -4 + 9x + 3x2 = 5x + -5x + -1x2 + x2 Combine like terms: 5x + -5x = 0 -4 + 9x + 3x2 = 0 + -1x2 + x2 -4 + 9x + 3x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 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}
| .25y-2.2=0.15y+1-0.7y | | -23+4x=-91 | | 8x+33=3x-2 | | 7k-7=5k+7 | | -4x+15=-53 | | 9+m=-11 | | 6+2x=-3+5x | | 6x-30=10+2x | | x^3+px^2+(p-1)=0 | | 2(10+n/13)=12 | | 2p-14=-23+3p | | -153=39+12x | | -25y=-100 | | -153=39*12x | | 1+n/7=8 | | x^2+px+(p-4)=0 | | 2(x+4)+3x=-12 | | 7x+10=5x-8 | | n/9+4=10 | | -5x+19=-61 | | 13(17)+7(20)-6= | | 15+20m=195+16m | | m+6=13 | | 4n/15=4 | | 39-7x=61-11x | | 86+12x=106 | | k+17=26 | | 4(4x-7)=8(2x-3) | | 13(20)+7(20)-6= | | n/11+4=3 | | (11b-9)-5(2b+2)=-5 | | 8(3M-9)= |