If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 9x = 400 Reorder the terms: 9x + x2 = 400 Solving 9x + x2 = 400 Solving for variable 'x'. Reorder the terms: -400 + 9x + x2 = 400 + -400 Combine like terms: 400 + -400 = 0 -400 + 9x + x2 = 0 Factor a trinomial. (-25 + -1x)(16 + -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 '(16 + -1x)' equal to zero and attempt to solve: Simplifying 16 + -1x = 0 Solving 16 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + -1x = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -1x = 0 + -16 -1x = 0 + -16 Combine like terms: 0 + -16 = -16 -1x = -16 Divide each side by '-1'. x = 16 Simplifying x = 16Solution
x = {-25, 16}
| x^2+9=400 | | 13m+2=0 | | 5x-(2x+5)=13 | | 75x+15y+30z= | | 98-4g=-11g | | 7x-(5x+5)=5 | | x^4+4x^3+4x^2+4x+3=0 | | -6x+5y=-37 | | 38= | | 4a^2-16a=10 | | 11-c=7c+27 | | x^2-72=0 | | 2(x+3)=13 | | 2x+1=5-(x-2) | | 8+3z= | | 5x-y=-7 | | 3(x-5)+4=9 | | 4(n-2)=8 | | 9h-4=3g+5 | | 5x-20+-3=50 | | 6x,x=9 | | 49x^3-36=0 | | f=0.124+0.787x-1+0.016x | | 5d+1=-1+4d | | 2b-5c= | | 9*2x=27 | | 3x+6y=22 | | 15x+9(6-x)=3x-24 | | s=12+64t-16t^2 | | -10+6x+4=2x-50 | | 4n-2=8 | | s=12+72t-16t^2 |