2.5(r+3)=16.25

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Solution for 2.5(r+3)=16.25 equation:


Simplifying
2.5(r + 3) = 16.25

Reorder the terms:
2.5(3 + r) = 16.25
(3 * 2.5 + r * 2.5) = 16.25
(7.5 + 2.5r) = 16.25

Solving
7.5 + 2.5r = 16.25

Solving for variable 'r'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + 2.5r = 16.25 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + 2.5r = 16.25 + -7.5
2.5r = 16.25 + -7.5

Combine like terms: 16.25 + -7.5 = 8.75
2.5r = 8.75

Divide each side by '2.5'.
r = 3.5

Simplifying
r = 3.5

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