-1.25r+6.75=31.75

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Solution for -1.25r+6.75=31.75 equation: 


Simplifying
-1.25r + 6.75 = 31.75

Reorder the terms:
6.75 + -1.25r = 31.75

Solving
6.75 + -1.25r = 31.75

Solving for variable 'r'.

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

Add '-6.75' to each side of the equation.
6.75 + -6.75 + -1.25r = 31.75 + -6.75

Combine like terms: 6.75 + -6.75 = 0.00
0.00 + -1.25r = 31.75 + -6.75
-1.25r = 31.75 + -6.75

Combine like terms: 31.75 + -6.75 = 25
-1.25r = 25

Divide each side by '-1.25'.
r = -20

Simplifying
r = -20

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