X+21=141-x

Simple and best practice solution for X+21=141-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+21=141-x equation: 


Simplifying
X + 21 = 141 + -1x

Reorder the terms:
21 + X = 141 + -1x

Solving
21 + X = 141 + -1x

Solving for variable 'X'.

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

Add '-21' to each side of the equation.
21 + -21 + X = 141 + -21 + -1x

Combine like terms: 21 + -21 = 0
0 + X = 141 + -21 + -1x
X = 141 + -21 + -1x

Combine like terms: 141 + -21 = 120
X = 120 + -1x

Simplifying
X = 120 + -1x

See similar equations:

| 5t-5/10=70- | | 7(2x+4)+2x+6+8x+6x+26=180 | | 3x^4+5x^2=0 | | -2n+3=21 | | -52=-1+3a | | 7b-4=51-6 | | 1|///..; | | -2(4x-5)=-2(x-10) | | (2x+9)=0 | | 5(x-9)=-48 | | 80+4(2x+3x)=180 | | P+1.3=2.2 | | -2p-5(2-2p)=6(p-2)-14 | | 3x+12=-5x-8 | | X^3-8x^2+kx-24=24 | | X+3=65 | | 4s+22=138 | | 2(2x+5)+4x=90 | | 4p-8t+3p+5t= | | 2x-12x=x+34 | | 4x+6x=210 | | 5x/8=5x/6-5 | | 8x+-36+5x+21=180 | | -1m+6=3m+14 | | 4q+3.5=31.5 | | 2(X+8)=-3(x-15)+1 | | (12x-3)= | | in(2x-1)+inx=0 | | 25+2x-12=6 | | 6ab+4ab+2= | | 0.5x+70+70=90-70 | | 4x^2+36+81=0 |

Equations solver categories