3=3(13.25+8.50)r

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Solution for 3=3(13.25+8.50)r equation:


Simplifying
3 = 3(13.25 + 8.50) * r

Combine like terms: 13.25 + 8.50 = 21.75
3 = 3(21.75) * r

Multiply 3 * 21.75
3 = 65.25r

Solving
3 = 65.25r

Solving for variable 'r'.

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

Add '-65.25r' to each side of the equation.
3 + -65.25r = 65.25r + -65.25r

Combine like terms: 65.25r + -65.25r = 0.00
3 + -65.25r = 0.00

Add '-3' to each side of the equation.
3 + -3 + -65.25r = 0.00 + -3

Combine like terms: 3 + -3 = 0
0 + -65.25r = 0.00 + -3
-65.25r = 0.00 + -3

Combine like terms: 0.00 + -3 = -3
-65.25r = -3

Divide each side by '-65.25'.
r = 0.04597701149

Simplifying
r = 0.04597701149

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