20r-16z=

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Solution for 20r-16z= equation:


Simplifying
20r + -16z = 0

Solving
20r + -16z = 0

Solving for variable 'r'.

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

Add '16z' to each side of the equation.
20r + -16z + 16z = 0 + 16z

Combine like terms: -16z + 16z = 0
20r + 0 = 0 + 16z
20r = 0 + 16z
Remove the zero:
20r = 16z

Divide each side by '20'.
r = 0.8z

Simplifying
r = 0.8z

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