289=81+x

Simple and best practice solution for 289=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 289=81+x equation:


Simplifying
289 = 81 + x

Solving
289 = 81 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
289 + -1x = 81 + x + -1x

Combine like terms: x + -1x = 0
289 + -1x = 81 + 0
289 + -1x = 81

Add '-289' to each side of the equation.
289 + -289 + -1x = 81 + -289

Combine like terms: 289 + -289 = 0
0 + -1x = 81 + -289
-1x = 81 + -289

Combine like terms: 81 + -289 = -208
-1x = -208

Divide each side by '-1'.
x = 208

Simplifying
x = 208

See similar equations:

| -8-5q-2q=-5q+8 | | 7h+5=63 | | 4(x-7)=9(x+3) | | 5x-7(-x+2)=58 | | 13x-(4x-8)=89 | | 5b-8b=-10-14 | | 4(x-3)+2(x-5)=34 | | -20=5(4-x) | | 4x+6+6x=16 | | 18x-(9x-4)=13 | | 20-x=x-2 | | 18x-(9x-6x)=13 | | 8(x-2)=6x+28 | | 3w=5w+4 | | 21+4lnx=72 | | 25+4lnx=60 | | 7(5x+3)=-224 | | 36+4y-16=0 | | 7m+4-2m=4m | | 2*4-2*11=x(4-11) | | -7v+35=7(v+3) | | a+2b=cforb | | x*x*x-3x+2=0 | | 5p+2=4p-8 | | -45=-15y | | 9x-2=8X-4 | | -10-m=2m+5 | | -17=x+(-12) | | 2x+9x-6x=18+2 | | -3.82+2.83= | | 2a-b=cfora | | u+10=6u-10u-10 |

Equations solver categories