8.28-r=5

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Solution for 8.28-r=5 equation:


Simplifying
8.28 + -1r = 5

Solving
8.28 + -1r = 5

Solving for variable 'r'.

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

Add '-8.28' to each side of the equation.
8.28 + -8.28 + -1r = 5 + -8.28

Combine like terms: 8.28 + -8.28 = 0.00
0.00 + -1r = 5 + -8.28
-1r = 5 + -8.28

Combine like terms: 5 + -8.28 = -3.28
-1r = -3.28

Divide each side by '-1'.
r = 3.28

Simplifying
r = 3.28

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