21x+39z=

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Solution for 21x+39z= equation: 


Simplifying
21x + 39z = 0

Solving
21x + 39z = 0

Solving for variable 'x'.

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

Add '-39z' to each side of the equation.
21x + 39z + -39z = 0 + -39z

Combine like terms: 39z + -39z = 0
21x + 0 = 0 + -39z
21x = 0 + -39z
Remove the zero:
21x = -39z

Divide each side by '21'.
x = -1.857142857z

Simplifying
x = -1.857142857z

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