15x+8y+1z=90

Simple and best practice solution for 15x+8y+1z=90 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 15x+8y+1z=90 equation:


Simplifying
15x + 8y + 1z = 90

Solving
15x + 8y + 1z = 90

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
15x + 8y + -8y + 1z = 90 + -8y

Combine like terms: 8y + -8y = 0
15x + 0 + 1z = 90 + -8y
15x + 1z = 90 + -8y

Add '-1z' to each side of the equation.
15x + 1z + -1z = 90 + -8y + -1z

Combine like terms: 1z + -1z = 0
15x + 0 = 90 + -8y + -1z
15x = 90 + -8y + -1z

Divide each side by '15'.
x = 6 + -0.5333333333y + -0.06666666667z

Simplifying
x = 6 + -0.5333333333y + -0.06666666667z

See similar equations:

| X-2+5x= | | (3x)(3x)-2x-1=0 | | 4+0+n= | | 8x-9+5=7x+3 | | 6x-13-2x=6x-8 | | 6[1-n]=-6n+1 | | 82=7(x+6)-2 | | -x^2-7x+196=0 | | 5(6-x)=1.3(4-x) | | 8x?9+5x=7x+3 | | 4x^2-2y=20 | | 4[x-4]=2x | | x-15*-4=14 | | 8-4x+8x+3y= | | -7(x-9)-3=60 | | 14.19+0.08=14.94+0.15 | | (x+6)(x+6)=64 | | 5r^3+45r^2+40r= | | 8-2n=32 | | 12x+12y+1.5z=90 | | -29=r-10 | | 8y+3(-4y+10)=y-15 | | (30*30)+(122*122)=(125*125) | | 0.25n+2=4 | | x+80=-5 | | 6x^4=1024 | | 14x+8y= | | 4+n=17 | | 2n-12=36 | | (2x-6)+(8x+7)= | | X+12=3(x-32) | | 0.45x+0.7y=71.5 |

Equations solver categories