9x+81=

Simple and best practice solution for 9x+81= 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 9x+81= equation:


Simplifying
9x + 81 = 0

Reorder the terms:
81 + 9x = 0

Solving
81 + 9x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-81' to each side of the equation.
81 + -81 + 9x = 0 + -81

Combine like terms: 81 + -81 = 0
0 + 9x = 0 + -81
9x = 0 + -81

Combine like terms: 0 + -81 = -81
9x = -81

Divide each side by '9'.
x = -9

Simplifying
x = -9

See similar equations:

| 5-k=2/3 | | -5(t-3)+8t=5t-1 | | 7-2x-5=11 | | 4x+3500=15x | | -7x+9=4x-112 | | Exp(25-4x^2)=1 | | 6.25m=8.75 | | (7+3)x(8+5)= | | 3(y-2)/2=-2y | | t(n)=5-2 | | 7(2x-6)-5=14x-47 | | 2xn=60 | | 5-2x=2x-3-6x | | 7y-4+3y=-2y+12 | | 5/6h-7/12h-13-6 | | (2y+30)+3(46.6+.66y)+10=180 | | -4g=32 | | 1=19+9x | | X^3-10x^2-239x+780=0 | | 4x-3=-6x+47 | | 12x-7y=9 | | 5(y-6)/3=-2y | | 2.5(x+2)+4.5+1.5(x-3)=-15 | | 614=14-x | | 614=x+14 | | (100-25x)*(3y+10)= | | 3x+30=x+20 | | 4(2x+1)=9 | | 614=x-14 | | 14-3x=8+x | | -3(2e-1)=-21 | | x+5=4x+2x-10 |

Equations solver categories