5x+7y+8z-2x+3y+5-z=

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Solution for 5x+7y+8z-2x+3y+5-z= equation:


Simplifying
5x + 7y + 8z + -2x + 3y + 5 + -1z = 0

Reorder the terms:
5 + 5x + -2x + 7y + 3y + 8z + -1z = 0

Combine like terms: 5x + -2x = 3x
5 + 3x + 7y + 3y + 8z + -1z = 0

Combine like terms: 7y + 3y = 10y
5 + 3x + 10y + 8z + -1z = 0

Combine like terms: 8z + -1z = 7z
5 + 3x + 10y + 7z = 0

Solving
5 + 3x + 10y + 7z = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + 3x + 10y + -5 + 7z = 0 + -5

Reorder the terms:
5 + -5 + 3x + 10y + 7z = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 3x + 10y + 7z = 0 + -5
3x + 10y + 7z = 0 + -5

Combine like terms: 0 + -5 = -5
3x + 10y + 7z = -5

Add '-10y' to each side of the equation.
3x + 10y + -10y + 7z = -5 + -10y

Combine like terms: 10y + -10y = 0
3x + 0 + 7z = -5 + -10y
3x + 7z = -5 + -10y

Add '-7z' to each side of the equation.
3x + 7z + -7z = -5 + -10y + -7z

Combine like terms: 7z + -7z = 0
3x + 0 = -5 + -10y + -7z
3x = -5 + -10y + -7z

Divide each side by '3'.
x = -1.666666667 + -3.333333333y + -2.333333333z

Simplifying
x = -1.666666667 + -3.333333333y + -2.333333333z

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