-49r+9=-66

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Solution for -49r+9=-66 equation: 


Simplifying
-49r + 9 = -66

Reorder the terms:
9 + -49r = -66

Solving
9 + -49r = -66

Solving for variable 'r'.

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

Add '-9' to each side of the equation.
9 + -9 + -49r = -66 + -9

Combine like terms: 9 + -9 = 0
0 + -49r = -66 + -9
-49r = -66 + -9

Combine like terms: -66 + -9 = -75
-49r = -75

Divide each side by '-49'.
r = 1.530612245

Simplifying
r = 1.530612245

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