8x+7y+9z=1

Simple and best practice solution for 8x+7y+9z=1 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 8x+7y+9z=1 equation: 


Simplifying
8x + 7y + 9z = 1

Solving
8x + 7y + 9z = 1

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
8x + 7y + -7y + 9z = 1 + -7y

Combine like terms: 7y + -7y = 0
8x + 0 + 9z = 1 + -7y
8x + 9z = 1 + -7y

Add '-9z' to each side of the equation.
8x + 9z + -9z = 1 + -7y + -9z

Combine like terms: 9z + -9z = 0
8x + 0 = 1 + -7y + -9z
8x = 1 + -7y + -9z

Divide each side by '8'.
x = 0.125 + -0.875y + -1.125z

Simplifying
x = 0.125 + -0.875y + -1.125z

See similar equations:

| -2.7+a=-6.4 | | 15m^2-6m=0 | | 5i(2i-7)=0 | | 43+78= | | 5cos(x+1)=1 | | 2(4x+3)(3x+5)= | | 2(4x+3)(3x+5)=X^2+58x+B | | 38a+14=15 | | 8s^2-80s+30=-10 | | 4(h+5)60= | | P=4u | | 4y=2(-5)-2 | | (7x-22)= | | 8-2x+3=2x-7 | | 2.5x+20=5x | | 5x-20=2.5x | | 5-3x=2x+5 | | 2N-29=11 | | 3x-4x-1=4 | | 3X^3-X^2-18X+9=0 | | 0.10x+7.5-0.15x=6 | | 0.02x+2-0.1x=0.7 | | 6xy-9y= | | 9q-8=18 | | 10(t-2)+5=5(3t+2)-9 | | (4y+4)-(2+3y)=11 | | 12-(x-4)=5x+2(x+16) | | 4P-8=20 | | (3d-7)-(d-2d)= | | x^2-44x+1600=0 | | 3x-5=7x+2 | | 0=-6+x^2+ABS(x) |

Equations solver categories