12x+21=2x+261

Simple and best practice solution for 12x+21=2x+261 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 12x+21=2x+261 equation:


Simplifying
12x + 21 = 2x + 261

Reorder the terms:
21 + 12x = 2x + 261

Reorder the terms:
21 + 12x = 261 + 2x

Solving
21 + 12x = 261 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
21 + 12x + -2x = 261 + 2x + -2x

Combine like terms: 12x + -2x = 10x
21 + 10x = 261 + 2x + -2x

Combine like terms: 2x + -2x = 0
21 + 10x = 261 + 0
21 + 10x = 261

Add '-21' to each side of the equation.
21 + -21 + 10x = 261 + -21

Combine like terms: 21 + -21 = 0
0 + 10x = 261 + -21
10x = 261 + -21

Combine like terms: 261 + -21 = 240
10x = 240

Divide each side by '10'.
x = 24

Simplifying
x = 24

See similar equations:

| -b+6b=-20 | | 2x-12=-3x-2 | | x+x+1=150 | | 2(5-k)=4(3-k) | | z/8-6=4 | | 2d-9=14d+6 | | z/8-6=6 | | 2x+9=-19-5x | | ((2xy^2)/(x^-3y^-5))^-2 | | 3(2h-3)=3+4h | | 8x(5x+13)= | | 6(x-8)-8x= | | -20=4(3v-5) | | 3x(4x-2)= | | -y+130=293 | | 3(2-3r)+2=2(5-r) | | X-5-3x=-9 | | ln(3x^2-8x-3)=6 | | 3m+6-8m+9=-20 | | 3(2)=3-(-3) | | 1+3x=5+x | | x*10+29=x*5+124 | | -9+r^2=0 | | 3(2)=3-y | | 3(x+2)=2x+13 | | 2a-(-10)a= | | sinx*cosx=0.25 | | 1-3x+5x=15 | | 4x+7+x-3=-1 | | 19x-21=-(4x-71) | | 8s^4+16s^2+8=0 | | 4m-5m=27 |

Equations solver categories