If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(x + -200) = 2100 Reorder the terms: x(-200 + x) = 2100 (-200 * x + x * x) = 2100 (-200x + x2) = 2100 Solving -200x + x2 = 2100 Solving for variable 'x'. Reorder the terms: -2100 + -200x + x2 = 2100 + -2100 Combine like terms: 2100 + -2100 = 0 -2100 + -200x + x2 = 0 Factor a trinomial. (-10 + -1x)(210 + -1x) = 0Subproblem 1
Set the factor '(-10 + -1x)' equal to zero and attempt to solve: Simplifying -10 + -1x = 0 Solving -10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + -1x = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -1x = 0 + 10 -1x = 0 + 10 Combine like terms: 0 + 10 = 10 -1x = 10 Divide each side by '-1'. x = -10 Simplifying x = -10Subproblem 2
Set the factor '(210 + -1x)' equal to zero and attempt to solve: Simplifying 210 + -1x = 0 Solving 210 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-210' to each side of the equation. 210 + -210 + -1x = 0 + -210 Combine like terms: 210 + -210 = 0 0 + -1x = 0 + -210 -1x = 0 + -210 Combine like terms: 0 + -210 = -210 -1x = -210 Divide each side by '-1'. x = 210 Simplifying x = 210Solution
x = {-10, 210}
| 200x-x^2-2100=0 | | x+24=67 | | -9x+2x=66 | | -12+4x+3x^2+x^3=0 | | 2/2x^2-24x | | 14x-x^2-48=0 | | 6b-5=2b+3 | | 23-(23)= | | 3x=4.50 | | e+11=20 | | 5y+4=3y+10 | | -4/9+x^4-37/9x^2=0 | | -4/9+x^4-37/9x^2 | | 8x-1=-9 | | 14y+y= | | 3(x+6)=21+9x | | 5x^2-17x+60=0 | | 4n^2-8n+8=0 | | 7/12-y=-2/3 | | 32-3/8y+3/4y+5 | | 9+-18x+-1x^2+2x^3=0 | | X(6x+13)=0 | | 2x+4-48=1 | | -4+9x^4-37x^2=0 | | 3-4ln(2x)=1 | | 9(a+1)=46.8 | | -0.1=7c-5 | | 3e-7=0.8 | | 8p=18.4 | | 7(a+9)=126 | | 33=8c-7 | | 3a+3b=-21 |