7x+4y+6z-2x+5z-7y=

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Solution for 7x+4y+6z-2x+5z-7y= equation:


Simplifying
7x + 4y + 6z + -2x + 5z + -7y = 0

Reorder the terms:
7x + -2x + 4y + -7y + 6z + 5z = 0

Combine like terms: 7x + -2x = 5x
5x + 4y + -7y + 6z + 5z = 0

Combine like terms: 4y + -7y = -3y
5x + -3y + 6z + 5z = 0

Combine like terms: 6z + 5z = 11z
5x + -3y + 11z = 0

Solving
5x + -3y + 11z = 0

Solving for variable 'x'.

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

Add '3y' to each side of the equation.
5x + -3y + 3y + 11z = 0 + 3y

Combine like terms: -3y + 3y = 0
5x + 0 + 11z = 0 + 3y
5x + 11z = 0 + 3y
Remove the zero:
5x + 11z = 3y

Add '-11z' to each side of the equation.
5x + 11z + -11z = 3y + -11z

Combine like terms: 11z + -11z = 0
5x + 0 = 3y + -11z
5x = 3y + -11z

Divide each side by '5'.
x = 0.6y + -2.2z

Simplifying
x = 0.6y + -2.2z

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