-4(r+3)=-73

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Solution for -4(r+3)=-73 equation:


Simplifying
-4(r + 3) = -73

Reorder the terms:
-4(3 + r) = -73
(3 * -4 + r * -4) = -73
(-12 + -4r) = -73

Solving
-12 + -4r = -73

Solving for variable 'r'.

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

Add '12' to each side of the equation.
-12 + 12 + -4r = -73 + 12

Combine like terms: -12 + 12 = 0
0 + -4r = -73 + 12
-4r = -73 + 12

Combine like terms: -73 + 12 = -61
-4r = -61

Divide each side by '-4'.
r = 15.25

Simplifying
r = 15.25

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