11x+9=8x+21equation

Simple and best practice solution for 11x+9=8x+21equation 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 11x+9=8x+21equation equation:


Simplifying
11x + 9 = 8x + 21equation

Reorder the terms:
9 + 11x = 8x + 21equation

Reorder the terms:
9 + 11x = 21aeinoqtu + 8x

Solving
9 + 11x = 21aeinoqtu + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
9 + 11x + -8x = 21aeinoqtu + 8x + -8x

Combine like terms: 11x + -8x = 3x
9 + 3x = 21aeinoqtu + 8x + -8x

Combine like terms: 8x + -8x = 0
9 + 3x = 21aeinoqtu + 0
9 + 3x = 21aeinoqtu

Add '-9' to each side of the equation.
9 + -9 + 3x = -9 + 21aeinoqtu

Combine like terms: 9 + -9 = 0
0 + 3x = -9 + 21aeinoqtu
3x = -9 + 21aeinoqtu

Divide each side by '3'.
x = -3 + 7aeinoqtu

Simplifying
x = -3 + 7aeinoqtu

See similar equations:

| 876/73= | | d=0*0-4*0*9 | | d=0*0-4*10*9 | | 3=3/5x | | X-0.2=6.1 | | -21+18=m-10 | | 0.4x+0.9y=2877722 | | d=0*0-4*4*9 | | (x-3)(3x+9)(x-8)(x+9)=(x-8)(x+9) | | D=32*32-4*3*1 | | (7z+9)(z+7)=0 | | X+30=-14 | | 1.25=a+.3 | | 5x+5=6-2 | | 28+x=2x+12 | | n*4-40=7*n+2 | | x^3+3x^2+18x+12=0 | | .10*x=600 | | hj=4y+2 | | .167t-.67= | | n*log(n)=50000 | | 25=1/2(83-x) | | 45x+30=195 | | ax+byc=6 | | Y=36x+585 | | 5*x+3= | | 9/x-x/3=2 | | 3x(4-7)=24 | | X/.25=6.33 | | -3+3n=21 | | 16.1=0.5*9.8*t^2 | | 5x-1/3=6/x |

Equations solver categories