9x+3y+z=40

Simple and best practice solution for 9x+3y+z=40 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 9x+3y+z=40 equation:


Simplifying
9x + 3y + z = 40

Solving
9x + 3y + z = 40

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
9x + 3y + -3y + z = 40 + -3y

Combine like terms: 3y + -3y = 0
9x + 0 + z = 40 + -3y
9x + z = 40 + -3y

Add '-1z' to each side of the equation.
9x + z + -1z = 40 + -3y + -1z

Combine like terms: z + -1z = 0
9x + 0 = 40 + -3y + -1z
9x = 40 + -3y + -1z

Divide each side by '9'.
x = 4.444444444 + -0.3333333333y + -0.1111111111z

Simplifying
x = 4.444444444 + -0.3333333333y + -0.1111111111z

See similar equations:

| -8.08-16.7k=2.7-15.6k | | a^2+2b-98=0 | | (z+10)+4z=180 | | a-(-3.7)=-9.8 | | 3x(x^2-25)=0 | | 51y=25(2y+7) | | 7-7=13x+3x | | 4A+4A=32 | | a+(-3.7)=-9.8 | | -11t=6(18y+19)-5t | | 49=8t-15t | | a^2+2b+2=100 | | -6(-3+9b)=-3(16b+8) | | 9x=18-(-18) | | 17.5g=-13.3g+18.48 | | -19q=-16.4q+19.76 | | 6w-12w=-18 | | 7f-19.98=10f+18.88+19.64 | | 19-43=3(x-2)-3 | | 9x+3y=25 | | p=12y+12z | | -12.5+10.6r=12.4r+11.26 | | 0.09y+0.13(y+300)=61 | | S(t)=-16*t^2+30*t | | x+1-2-(3-x)=6-(-1+1) | | x^3-14x+49=0 | | -9.2m+6.8=-9.7m | | 9y=0.25 | | y(-8)=40 | | u=3(8n+35)+8(n+1) | | 4.5p+10.74=-10.11+3p | | 18-45=4(x-1)-7 |

Equations solver categories