100=3.14r+16

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Solution for 100=3.14r+16 equation:


Simplifying
100 = 3.14r + 16

Reorder the terms:
100 = 16 + 3.14r

Solving
100 = 16 + 3.14r

Solving for variable 'r'.

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

Add '-3.14r' to each side of the equation.
100 + -3.14r = 16 + 3.14r + -3.14r

Combine like terms: 3.14r + -3.14r = 0.00
100 + -3.14r = 16 + 0.00
100 + -3.14r = 16

Add '-100' to each side of the equation.
100 + -100 + -3.14r = 16 + -100

Combine like terms: 100 + -100 = 0
0 + -3.14r = 16 + -100
-3.14r = 16 + -100

Combine like terms: 16 + -100 = -84
-3.14r = -84

Divide each side by '-3.14'.
r = 26.75159236

Simplifying
r = 26.75159236

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