3x-y+2z=12

Simple and best practice solution for 3x-y+2z=12 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-y+2z=12 equation:


Simplifying
3x + -1y + 2z = 12

Solving
3x + -1y + 2z = 12

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
3x + -1y + y + 2z = 12 + y

Combine like terms: -1y + y = 0
3x + 0 + 2z = 12 + y
3x + 2z = 12 + y

Add '-2z' to each side of the equation.
3x + 2z + -2z = 12 + y + -2z

Combine like terms: 2z + -2z = 0
3x + 0 = 12 + y + -2z
3x = 12 + y + -2z

Divide each side by '3'.
x = 4 + 0.3333333333y + -0.6666666667z

Simplifying
x = 4 + 0.3333333333y + -0.6666666667z

See similar equations:

| 1x+2y+6z=1 | | 7/8-x=216 | | 21x/7x | | 2/3.7/1.180/x | | 4(3x-7)-5=4(x-2)+31 | | x/x^5 | | Y^2+10y-42=0 | | 2/3.7/1.180x | | 16-X/2=7 | | 9n+7=5n+13 | | 2m-5=4 | | 3(3+3)-3= | | 3x-y+22=12 | | 3(3+3)= | | 36-10q=27 | | x+2=5x+62 | | 13+q*75=r | | X+12y=-8 | | (b+5)(b-11)= | | 6x+4=6-x | | 2(5z+3)-8=48 | | xln(x)+6ln(x)-6x-36=0 | | x^3-3x^2+(a+2)x-a=0 | | 16.20/3.00 | | 4(2y+1)=2(12-7) | | 6(2h-1)=2(h+8)-(2h-8) | | x+x(0.13)=1487.35 | | -21-5-3+15=-13-4z+9+5z | | 2X^3-1X=1 | | 3xln(8)=ln(360) | | 15-x=55 | | x+8=84 |

Equations solver categories