8x+2y-4z-3=

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Solution for 8x+2y-4z-3= equation:


Simplifying
8x + 2y + -4z + -3 = 0

Reorder the terms:
-3 + 8x + 2y + -4z = 0

Solving
-3 + 8x + 2y + -4z = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 8x + 2y + 3 + -4z = 0 + 3

Reorder the terms:
-3 + 3 + 8x + 2y + -4z = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 8x + 2y + -4z = 0 + 3
8x + 2y + -4z = 0 + 3

Combine like terms: 0 + 3 = 3
8x + 2y + -4z = 3

Add '-2y' to each side of the equation.
8x + 2y + -2y + -4z = 3 + -2y

Combine like terms: 2y + -2y = 0
8x + 0 + -4z = 3 + -2y
8x + -4z = 3 + -2y

Add '4z' to each side of the equation.
8x + -4z + 4z = 3 + -2y + 4z

Combine like terms: -4z + 4z = 0
8x + 0 = 3 + -2y + 4z
8x = 3 + -2y + 4z

Divide each side by '8'.
x = 0.375 + -0.25y + 0.5z

Simplifying
x = 0.375 + -0.25y + 0.5z

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