9x-9y+20z=-109

Simple and best practice solution for 9x-9y+20z=-109 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-9y+20z=-109 equation:


Simplifying
9x + -9y + 20z = -109

Solving
9x + -9y + 20z = -109

Solving for variable 'x'.

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

Add '9y' to each side of the equation.
9x + -9y + 9y + 20z = -109 + 9y

Combine like terms: -9y + 9y = 0
9x + 0 + 20z = -109 + 9y
9x + 20z = -109 + 9y

Add '-20z' to each side of the equation.
9x + 20z + -20z = -109 + 9y + -20z

Combine like terms: 20z + -20z = 0
9x + 0 = -109 + 9y + -20z
9x = -109 + 9y + -20z

Divide each side by '9'.
x = -12.11111111 + y + -2.222222222z

Simplifying
x = -12.11111111 + y + -2.222222222z

See similar equations:

| 2x+13y+2z=18 | | 2x-3x=10+X | | -6-9.5(1+3.5x)=24.5 | | 4c^2-52x+120=0 | | -16t^2+27t-10=0 | | ln(3)+ln(x-8)=ln(x) | | 3x-2(x+2)=5-2x | | =sinxy | | 5x^2-18x-12=0 | | b^2-4b-10=-2 | | 2x^2-4x=420 | | 3x+90+2x=260 | | 5(x+2)=8x-14 | | 1x-42=3 | | 3x+3y+7=0 | | 5(x+2)=8(x-14) | | 1x-7=3 | | 5x+10=8x-112 | | 1x-7=10 | | 6x=36-3z | | 36-6x=3(-3-7x) | | 73=44 | | -24x-22=-4(1-6x) | | (5p-4/6)-(2p+3/2)=7 | | D=M+Mrt | | 5(2x+5)=31+4x | | 2(a-3)=14-3a | | 850+0.21x=850.00 | | log(4)3x=3.5 | | x+7=-16+7+3x+2x | | p=102+83 | | 3v+3=5v-9 |

Equations solver categories