7x+2y+7z-2x+4z-3y=

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Solution for 7x+2y+7z-2x+4z-3y= equation:


Simplifying
7x + 2y + 7z + -2x + 4z + -3y = 0

Reorder the terms:
7x + -2x + 2y + -3y + 7z + 4z = 0

Combine like terms: 7x + -2x = 5x
5x + 2y + -3y + 7z + 4z = 0

Combine like terms: 2y + -3y = -1y
5x + -1y + 7z + 4z = 0

Combine like terms: 7z + 4z = 11z
5x + -1y + 11z = 0

Solving
5x + -1y + 11z = 0

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
5x + -1y + y + 11z = 0 + y

Combine like terms: -1y + y = 0
5x + 0 + 11z = 0 + y
5x + 11z = 0 + y
Remove the zero:
5x + 11z = y

Add '-11z' to each side of the equation.
5x + 11z + -11z = y + -11z

Combine like terms: 11z + -11z = 0
5x + 0 = y + -11z
5x = y + -11z

Divide each side by '5'.
x = 0.2y + -2.2z

Simplifying
x = 0.2y + -2.2z

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