3x+9x=360

Simple and best practice solution for 3x+9x=360 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 3x+9x=360 equation: 


Simplifying
3x + 9x = 360

Combine like terms: 3x + 9x = 12x
12x = 360

Solving
12x = 360

Solving for variable 'x'.

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

Divide each side by '12'.
x = 30

Simplifying
x = 30

See similar equations:

| (3x-2y)squared= | | 5m+3=2-4m | | 4x+23=x+20 | | 3/5x-9 | | 180=40x-21 | | 5x-35=-10 | | =(3x^3) | | 26x+20-6x^2=0 | | ((-2w^2)/u)^3 | | 26=1.1R+0.2R | | g(0)=-1/2 | | -8=3+s | | 0.6x+8.9=5.6 | | 6(y-8)+3=33 | | 18d+4d^2=10 | | -5(-6y+3)-7y=7(y-4)-1 | | 2w+46=-2(w-3) | | -1/2-3.5 | | 3a-16a+16=0 | | (4v-6)(5-V)=0 | | c^2-13c-30=0 | | 40=2L+2(8) | | y=-0.2x+4.2 | | 7amx-7c=4x+5y | | 38.76+e=227.5 | | 8y^3-6y-1=0 | | 4-(2-x)=-3(2x+6) | | 8y-(3-6y)=0 | | 4-3x=12x+9 | | x-.18=163.43 | | 7-4.3=8.5 | | 6x+5-3=2x-15 |

Equations solver categories