8x-5y-z+4w=-9

Simple and best practice solution for 8x-5y-z+4w=-9 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-5y-z+4w=-9 equation: 


Simplifying
8x + -5y + -1z + 4w = -9

Reorder the terms:
4w + 8x + -5y + -1z = -9

Solving
4w + 8x + -5y + -1z = -9

Solving for variable 'w'.

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

Add '-8x' to each side of the equation.
4w + 8x + -5y + -8x + -1z = -9 + -8x

Reorder the terms:
4w + 8x + -8x + -5y + -1z = -9 + -8x

Combine like terms: 8x + -8x = 0
4w + 0 + -5y + -1z = -9 + -8x
4w + -5y + -1z = -9 + -8x

Add '5y' to each side of the equation.
4w + -5y + 5y + -1z = -9 + -8x + 5y

Combine like terms: -5y + 5y = 0
4w + 0 + -1z = -9 + -8x + 5y
4w + -1z = -9 + -8x + 5y

Add 'z' to each side of the equation.
4w + -1z + z = -9 + -8x + 5y + z

Combine like terms: -1z + z = 0
4w + 0 = -9 + -8x + 5y + z
4w = -9 + -8x + 5y + z

Divide each side by '4'.
w = -2.25 + -2x + 1.25y + 0.25z

Simplifying
w = -2.25 + -2x + 1.25y + 0.25z

See similar equations:

| 180=2x+67+127 | | 20-120x=(20x+40)-5x+6 | | S=(22.4)(12)+2(20) | | 59y=29y(2y+6) | | Since=0.67 | | S=(18)(10)+2(15.6) | | 180=2x+59+143 | | 1/sin(x) | | 1/sin | | 15x+14y=3 | | S=(12)(8)+2(6) | | 8+16x=17x+2 | | 2+4+5+3=c | | S=(52)(27)+2(160) | | (2x-3)+3(4x+7)=4x-2 | | 1.4385x+20=2.5 | | 180=13x+19+10x | | -3(8p+6)= | | -y=4+7x | | S=(84)(18)+2(320) | | 24.4+2.7x=5.4-30.8 | | 10x+18y=1000 | | 4x^4-7x^2+5x-1=o | | 18x+10y=1000 | | S=(16)(15)+2(16) | | 3+3m=2m-6 | | 1=-m-3+m+3 | | S=(5.6)(5.5)+2(1.92) | | 135=66x+3 | | 50x*0.6=1.6(10x+0.4)*2 | | 2x-1=c | | 13n=12 |

Equations solver categories