If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 = -15x + 4 Reorder the terms: 4x2 = 4 + -15x Solving 4x2 = 4 + -15x Solving for variable 'x'. Reorder the terms: -4 + 15x + 4x2 = 4 + -15x + -4 + 15x Reorder the terms: -4 + 15x + 4x2 = 4 + -4 + -15x + 15x Combine like terms: 4 + -4 = 0 -4 + 15x + 4x2 = 0 + -15x + 15x -4 + 15x + 4x2 = -15x + 15x Combine like terms: -15x + 15x = 0 -4 + 15x + 4x2 = 0 Factor a trinomial. (-4 + -1x)(1 + -4x) = 0Subproblem 1
Set the factor '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4Subproblem 2
Set the factor '(1 + -4x)' equal to zero and attempt to solve: Simplifying 1 + -4x = 0 Solving 1 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4x = 0 + -1 -4x = 0 + -1 Combine like terms: 0 + -1 = -1 -4x = -1 Divide each side by '-4'. x = 0.25 Simplifying x = 0.25Solution
x = {-4, 0.25}
| 4/(8/9x) | | 5x^2+80x+400=4x^2+88x+484 | | c+2c+13+c-13=180 | | 4(x+4)+3x=2(x+8)+5x | | 2(4)=8 | | 6(x-3)=4(8-3x)+18x | | 115=5x+35 | | -u=-7u-24 | | 2c-6+6+c+c=80 | | -11x+99=264 | | -24=4(y+1) | | -7y-24=-3y | | x-5(sqrt(x))+6=0 | | 1004.93-9.20v=0.66 | | 18n-(-2)+7n+42=-60 | | -14x-15=55 | | 22=-6x+52 | | 6z(3z+2)+7z(2z-3)=32z+10z | | 9x+2+2x=90 | | 36t^4-24t^2-5=0 | | x-17*2=58 | | 2(5z)=-30 | | 7.31+2.248= | | x-17.2=58 | | x+14+7x-18=180 | | 3-3d-5d=19 | | 0=-17t | | 7x+18=180 | | -6=4s-3s | | F(x)=5x+15 | | 8t+30=-4t | | 22x+12y=30 |