If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 21x + -100 = 0 Reorder the terms: -100 + 21x + x2 = 0 Solving -100 + 21x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-25 + -1x)(4 + -1x) = 0Subproblem 1
Set the factor '(-25 + -1x)' equal to zero and attempt to solve: Simplifying -25 + -1x = 0 Solving -25 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + -1x = 0 + 25 Combine like terms: -25 + 25 = 0 0 + -1x = 0 + 25 -1x = 0 + 25 Combine like terms: 0 + 25 = 25 -1x = 25 Divide each side by '-1'. x = -25 Simplifying x = -25Subproblem 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 = {-25, 4}
| 4x+24=13x-66 | | let(x)=.7777 | | (x-4)2+(y+12)2=172 | | -3=-3t+6 | | 11m-10=56 | | (-2+3)= | | -8x-16=3x+6 | | 1=-2x^3+7x^2+x-6 | | -9x+5=-31 | | 3x-18=x+16 | | -1+4y=31 | | -2x^3+7x^2+x-6=0 | | 0.05(-100)+5=y | | S-12=-1 | | x=-100+20yslope | | 3x-4=x+18 | | -onehalfx+10=-x+12 | | negro=0 | | 4.0(0.8X+X^2)=0 | | -8=x-14 | | 2x-3x+5=18 | | -48=-3x | | -2(.5)x=-5 | | -2+18=0 | | 3(2b+2)=18 | | (x/8)=21 | | 2(4b+2)=20 | | 2(x^2+3)+5=-2(x^2+6x)+2 | | t+(-8)=5 | | x^2-1-12=0 | | -13=x-4 | | 15-3x-x=-5 |