-4(r+3)=-71

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Solution for -4(r+3)=-71 equation:


Simplifying
-4(r + 3) = -71

Reorder the terms:
-4(3 + r) = -71
(3 * -4 + r * -4) = -71
(-12 + -4r) = -71

Solving
-12 + -4r = -71

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 = -71 + 12

Combine like terms: -12 + 12 = 0
0 + -4r = -71 + 12
-4r = -71 + 12

Combine like terms: -71 + 12 = -59
-4r = -59

Divide each side by '-4'.
r = 14.75

Simplifying
r = 14.75

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