)x(x+1)=81+x

Simple and best practice solution for )x(x+1)=81+x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for )x(x+1)=81+x equation:



)x(x+1)=81+x
We move all terms to the left:
)x(x+1)-(81+x)=0
We add all the numbers together, and all the variables
)x(x+1)-(x+81)=0
We get rid of parentheses
)x(x+1)-x-81=0
We add all the numbers together, and all the variables
-1x+)x(x+1)-81=0
We add all the numbers together, and all the variables
-1x+)x(x=0

See similar equations:

| n➗4-3=2 | | 5x+4x−x=40 | | 5k-5=40 | | k+16=75 | | x=35/5+4 | | (4n-3)=117 | | 74=x-5 | | (-3n)=111 | | 20y=-50 | | -2(4x)-4(3x-8)=-8 | | (2n-14)=126 | | 5a+2=9+6 | | 4*4+b*b=7*7 | | 33+d=75 | | -11=4=k | | 10c+3=9c-5 | | 18*18+b*b=30*30 | | 13x-12=3x+1 | | m/4=-11 | | 31a+9=32a-2 | | 56*56+b*b=70*70 | | z/6=-14 | | (75/23)=(1/x) | | 5x+8x=45-40+3= | | 55*55+b*b=73*73 | | 24*24+a*a=40*40 | | 45*45+a*a=53*53 | | 4x=5-3= | | 7x-18=34 | | 20*20+a*a=52*52 | | 12x^2+2x-70=0 | | 68*68+b*b=85*85 |

Equations solver categories