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 = x2 + 3x Reorder the terms: -4 + 14x + 2x2 = x2 + 3x Reorder the terms: -4 + 14x + 2x2 = 3x + x2 Solving -4 + 14x + 2x2 = 3x + x2 Solving for variable 'x'. Reorder the terms: -4 + 14x + -3x + 2x2 + -1x2 = 3x + x2 + -3x + -1x2 Combine like terms: 14x + -3x = 11x -4 + 11x + 2x2 + -1x2 = 3x + x2 + -3x + -1x2 Combine like terms: 2x2 + -1x2 = 1x2 -4 + 11x + 1x2 = 3x + x2 + -3x + -1x2 Reorder the terms: -4 + 11x + 1x2 = 3x + -3x + x2 + -1x2 Combine like terms: 3x + -3x = 0 -4 + 11x + 1x2 = 0 + x2 + -1x2 -4 + 11x + 1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -4 + 11x + 1x2 = 0 Begin completing the square. Move the constant term to the right: Add '4' to each side of the equation. -4 + 11x + 4 + x2 = 0 + 4 Reorder the terms: -4 + 4 + 11x + x2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 11x + x2 = 0 + 4 11x + x2 = 0 + 4 Combine like terms: 0 + 4 = 4 11x + x2 = 4 The x term is 11x. Take half its coefficient (5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. 11x + 30.25 + x2 = 4 + 30.25 Reorder the terms: 30.25 + 11x + x2 = 4 + 30.25 Combine like terms: 4 + 30.25 = 34.25 30.25 + 11x + x2 = 34.25 Factor a perfect square on the left side: (x + 5.5)(x + 5.5) = 34.25 Calculate the square root of the right side: 5.852349955 Break this problem into two subproblems by setting (x + 5.5) equal to 5.852349955 and -5.852349955.Subproblem 1
x + 5.5 = 5.852349955 Simplifying x + 5.5 = 5.852349955 Reorder the terms: 5.5 + x = 5.852349955 Solving 5.5 + x = 5.852349955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = 5.852349955 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = 5.852349955 + -5.5 x = 5.852349955 + -5.5 Combine like terms: 5.852349955 + -5.5 = 0.352349955 x = 0.352349955 Simplifying x = 0.352349955Subproblem 2
x + 5.5 = -5.852349955 Simplifying x + 5.5 = -5.852349955 Reorder the terms: 5.5 + x = -5.852349955 Solving 5.5 + x = -5.852349955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = -5.852349955 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = -5.852349955 + -5.5 x = -5.852349955 + -5.5 Combine like terms: -5.852349955 + -5.5 = -11.352349955 x = -11.352349955 Simplifying x = -11.352349955Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.352349955, -11.352349955}
| 2v^2-v-6= | | 10y=12-8x | | -8x-24=0 | | 0=.1x^2+.49-2 | | x(5-x)=0 | | 10y+8x=12 | | 3-2(y-3)=4y-4 | | 2x^2+6x-10=x^2+6 | | -6(-9+x)=0 | | y=.1x^2+.49-2 | | -25X^2+10X=0 | | 7(2n-3)+3=24 | | 3x^2-27x-87= | | 4x^2-2xy+3y^2=6 | | -25x^2-25x-8= | | 2x-9x+2=7-5x | | 9w+21=4n+57 | | 3y^2+12y-8y-32= | | 2x+7=3x+9 | | 2s^2-9s-18s+81= | | 6n+21=4n+25 | | 8x+10y=12 | | 2x^2+12x+10=0 | | 6=-12-0.6m | | 7(-1x+2)=42 | | y^2+9y-7y-63= | | 6b^2-40b-14= | | 5(x+4)=6x-2 | | -2(8-x)=-16 | | -9x^2-48x-15= | | -2n+6=3n-9 | | 15r^2+52r+45= |