(13+x)*12-3x=261

Simple and best practice solution for (13+x)*12-3x=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 (13+x)*12-3x=261 equation:


Simplifying
(13 + x) * 12 + -3x = 261

Reorder the terms for easier multiplication:
12(13 + x) + -3x = 261
(13 * 12 + x * 12) + -3x = 261
(156 + 12x) + -3x = 261

Combine like terms: 12x + -3x = 9x
156 + 9x = 261

Solving
156 + 9x = 261

Solving for variable 'x'.

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

Add '-156' to each side of the equation.
156 + -156 + 9x = 261 + -156

Combine like terms: 156 + -156 = 0
0 + 9x = 261 + -156
9x = 261 + -156

Combine like terms: 261 + -156 = 105
9x = 105

Divide each side by '9'.
x = 11.66666667

Simplifying
x = 11.66666667

See similar equations:

| 4x+40=4x-64 | | 9(u-7)=-4u-37 | | 8m-14=-29+5m | | 8x+40=4x+136 | | 5b-ab= | | 5r-14=-8+4r | | (3z+8)(1+z)=0 | | 5(x+4)=7(x+4) | | 3n-7=5t | | 10(t-4)+8t=6(3t+2)-8 | | 0.1(x+100)+1.5x=74 | | 7+10n-2=6n+33-3n | | x^5y^4/x^6y | | 14b-12b=99 | | 5y+y+11y=476 | | -6x+3-2x-8=31 | | 6x^2-21x-15=6x | | 7x-2(x+4)=27 | | log(6)1/25 | | 2z-18=-12+8z | | 12=-2/9y | | -5(t-6)-(t+6)=10 | | 3x+5x=104 | | 7m-28=-7+4m | | -9(t-9)-(t+2)=5 | | 79=x+4y+16z | | 8x-4x+6=-86 | | y=4x^3-15x^2+18x-15 | | ydx-xdy-y^2df=0 | | 12-4=-x-8 | | 5n+3m=a | | 8+5lnx=12 |

Equations solver categories