If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + -16x + -225 Reorder the terms: 0 = -225 + -16x + x2 Solving 0 = -225 + -16x + x2 Solving for variable 'x'. Combine like terms: 0 + 225 = 225 225 + 16x + -1x2 = -225 + -16x + x2 + 225 + 16x + -1x2 Reorder the terms: 225 + 16x + -1x2 = -225 + 225 + -16x + 16x + x2 + -1x2 Combine like terms: -225 + 225 = 0 225 + 16x + -1x2 = 0 + -16x + 16x + x2 + -1x2 225 + 16x + -1x2 = -16x + 16x + x2 + -1x2 Combine like terms: -16x + 16x = 0 225 + 16x + -1x2 = 0 + x2 + -1x2 225 + 16x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 225 + 16x + -1x2 = 0 Factor a trinomial. (25 + -1x)(9 + x) = 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 '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9Solution
x = {25, -9}
| 6x+27= | | x^7=65 | | 4.9x^2-20x=0 | | 8+(y+2)=4(y-3) | | x+(x*0.25)=500000 | | 3n+4-4=n+20 | | 4t^2-9s^2=0 | | lnx^2-6lnx+5=0 | | (5x-2)-(3x-1)=(4x+3)-(5x-2) | | 7(-1+h)-5(-1)= | | 2lnx+ln(2x-3)=ln(3x-2) | | 0.63=logx | | 3(-5+h)-4(-5)= | | 3(25-2h+h^2)-4+4h-(4-3)= | | 9b^2+42bg+49g^2= | | 3(25-2h+h^2)-4+4h-(3-4)= | | 7(1-2h+h^2)-5+5h-(7-5)= | | 20n=60 | | y=192+1.04y | | 14+r=33 | | 5ab-8abc=0 | | 12+8+x+y=50 | | 4x+8x=109 | | X^3-4x^2-8x+12=0 | | 18+k=36 | | 5b=70 | | 0.5(0.2+x)=(0.32-2x)(0.2+x) | | m-7=7 | | 77+X+50+X+65=90 | | X+50+X+65=90 | | 3(4+2)=2(A-7) | | x^2-3x-10=2x+14 |