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 Reorder the terms: 21x + x2 = 100 Solving 21x + x2 = 100 Solving for variable 'x'. Reorder the terms: -100 + 21x + x2 = 100 + -100 Combine like terms: 100 + -100 = 0 -100 + 21x + x2 = 0 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}
| 3y^2+26y+16=0 | | y=x^2+18x+86 | | 425*x+1=0 | | 2[t-(4t+15)+9]=2(t+6) | | 4x+x-4x=2 | | 3a-3=-6 | | 10x+8=13-2x | | 8y-2=4+5y | | 6x^3-17x^2-3x=0 | | (9x*9x)+6x-6=0 | | 5+9x=-49 | | (x*x)-6x+6=0 | | 3y^3-7y^2-18y+42=0 | | -2h+17-18=15h-7-10 | | -33=-22+11x | | X^2-2+x^2-2=180 | | -8p-10=-3 | | 2=-9+11x | | (y*y)-5y-19=6y+1 | | 81-49v^2=0 | | 3p-5p=18 | | -84+15r=3r | | 10x^2-9x-12=0 | | 0.11x+0.9(x-4)=0.01(4x-2) | | 2x-13=8x+7 | | 9x*9x-16=0 | | 3a+.66=24 | | -[6x-(2x+3)]=-6-[4(2x-4)-2x] | | 245=5x^3 | | 3x-5=24 | | .28571428571429y+9+-9=15+-9 | | 4x^2-20x+18=0 |