8r+1.75=20.25

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Solution for 8r+1.75=20.25 equation: 


Simplifying
8r + 1.75 = 20.25

Reorder the terms:
1.75 + 8r = 20.25

Solving
1.75 + 8r = 20.25

Solving for variable 'r'.

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

Add '-1.75' to each side of the equation.
1.75 + -1.75 + 8r = 20.25 + -1.75

Combine like terms: 1.75 + -1.75 = 0.00
0.00 + 8r = 20.25 + -1.75
8r = 20.25 + -1.75

Combine like terms: 20.25 + -1.75 = 18.5
8r = 18.5

Divide each side by '8'.
r = 2.3125

Simplifying
r = 2.3125

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