13x+9y+9x-1z+1y-11z=

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Solution for 13x+9y+9x-1z+1y-11z= equation:


Simplifying
13x + 9y + 9x + -1z + 1y + -11z = 0

Reorder the terms:
13x + 9x + 9y + 1y + -1z + -11z = 0

Combine like terms: 13x + 9x = 22x
22x + 9y + 1y + -1z + -11z = 0

Combine like terms: 9y + 1y = 10y
22x + 10y + -1z + -11z = 0

Combine like terms: -1z + -11z = -12z
22x + 10y + -12z = 0

Solving
22x + 10y + -12z = 0

Solving for variable 'x'.

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

Add '-10y' to each side of the equation.
22x + 10y + -10y + -12z = 0 + -10y

Combine like terms: 10y + -10y = 0
22x + 0 + -12z = 0 + -10y
22x + -12z = 0 + -10y
Remove the zero:
22x + -12z = -10y

Add '12z' to each side of the equation.
22x + -12z + 12z = -10y + 12z

Combine like terms: -12z + 12z = 0
22x + 0 = -10y + 12z
22x = -10y + 12z

Divide each side by '22'.
x = -0.4545454545y + 0.5454545455z

Simplifying
x = -0.4545454545y + 0.5454545455z

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