12x+6y+3z=45

Simple and best practice solution for 12x+6y+3z=45 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+6y+3z=45 equation:


Simplifying
12x + 6y + 3z = 45

Solving
12x + 6y + 3z = 45

Solving for variable 'x'.

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

Add '-6y' to each side of the equation.
12x + 6y + -6y + 3z = 45 + -6y

Combine like terms: 6y + -6y = 0
12x + 0 + 3z = 45 + -6y
12x + 3z = 45 + -6y

Add '-3z' to each side of the equation.
12x + 3z + -3z = 45 + -6y + -3z

Combine like terms: 3z + -3z = 0
12x + 0 = 45 + -6y + -3z
12x = 45 + -6y + -3z

Divide each side by '12'.
x = 3.75 + -0.5y + -0.25z

Simplifying
x = 3.75 + -0.5y + -0.25z

See similar equations:

| (-11a-50a)-(9b-5b)-(3-14)= | | 192=4x-6(5x-6) | | 3(12x+10)=36x-2 | | 12k-5=13k-8 | | 9x-(6x+4)=6x-49 | | -6xX=10 | | 2x-5(x-5)=-9+4x-15 | | 54-6y=20 | | -4x-2y-z=15 | | 0.5x+1=2.5 | | 11x+1=11x-7 | | y=15-6(2) | | 6(9x+1)=54x-10 | | 1.8*15=12 | | 2p=q | | 3.7(-83x)=3.7(7x-30) | | 2*(25-3y)+4=20 | | 3+91x=39x+7 | | 4(8n-6)=6(-8+5n)+10n | | -36+6x=18 | | 6x-2y+5z=0 | | 60+3x=321 | | (3x^3-x^2)(48x-16)=0 | | 4n-4=38 | | c=24.25t+9.50 | | 92+8y+6x-16=180 | | -6(2n-1)=-(2n+4) | | 13z-12z+8=-20 | | 3k-7=5k+3 | | 7x+4=7x-7 | | 15(-42x+40)=5(-8x+244) | | -x+5y+4z=48 |

Equations solver categories