5.2r+12=-18

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Solution for 5.2r+12=-18 equation:


Simplifying
5.2r + 12 = -18

Reorder the terms:
12 + 5.2r = -18

Solving
12 + 5.2r = -18

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 + 5.2r = -18 + -12

Combine like terms: 12 + -12 = 0
0 + 5.2r = -18 + -12
5.2r = -18 + -12

Combine like terms: -18 + -12 = -30
5.2r = -30

Divide each side by '5.2'.
r = -5.769230769

Simplifying
r = -5.769230769

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