If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1x2 + 3x + -28 = 0 Reorder the terms: -28 + 3x + 1x2 = 0 Solving -28 + 3x + 1x2 = 0 Solving for variable 'x'. Factor a trinomial. (-7 + -1x)(4 + -1x) = 0Subproblem 1
Set the factor '(-7 + -1x)' equal to zero and attempt to solve: Simplifying -7 + -1x = 0 Solving -7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1x = 0 + 7 -1x = 0 + 7 Combine like terms: 0 + 7 = 7 -1x = 7 Divide each side by '-1'. x = -7 Simplifying x = -7Subproblem 2
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 = 4Solution
x = {-7, 4}
| a3/a | | -x-4+3x=2x-7 | | -6x+x=-3 | | -1/3x^2=0 | | 3.3+0.3x=0.2x+1.4 | | 14=-4x-7y | | 38+2x-x^2=0 | | log[4](12)=x | | 3.50+6g=20 | | 4n-2n+4=-1+17 | | 3x-9=9+3x | | SinX=0.25 | | 1/3x-7x | | 86.9098x+87.9056y=8753.6339 | | 5x-24+8x+9=180 | | 1-2(2y-3)=7-2y | | -15x-3=39-8x | | a/15.9 | | 7x^2-84x+252=0 | | 5x+8+2(x-2)= | | x=16-3 | | X^3-11x^2-24x=0 | | 2x^3+9x^2-24=0 | | 3.50+6=20 | | -16t^2+16t+128=h | | 2x^3-9x^2-24=0 | | -3(5x+1)=39-8x | | 4x^3cos(x)=fprime(x) | | 9-6n=14-2n | | 1/5x-4=12 | | 8x-7=6x+14 | | -15=-6a+8a+3 |