4x+5+7z+2y+2-y-x=

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Solution for 4x+5+7z+2y+2-y-x= equation:


Simplifying
4x + 5 + 7z + 2y + 2 + -1y + -1x = 0

Reorder the terms:
5 + 2 + 4x + -1x + 2y + -1y + 7z = 0

Combine like terms: 5 + 2 = 7
7 + 4x + -1x + 2y + -1y + 7z = 0

Combine like terms: 4x + -1x = 3x
7 + 3x + 2y + -1y + 7z = 0

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

Solving
7 + 3x + 1y + 7z = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + 3x + 1y + -7 + 7z = 0 + -7

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

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

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

Add '-1y' to each side of the equation.
3x + 1y + -1y + 7z = -7 + -1y

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

Add '-7z' to each side of the equation.
3x + 7z + -7z = -7 + -1y + -7z

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

Divide each side by '3'.
x = -2.333333333 + -0.3333333333y + -2.333333333z

Simplifying
x = -2.333333333 + -0.3333333333y + -2.333333333z

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