-12=5r+5

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Solution for -12=5r+5 equation:


Simplifying
-12 = 5r + 5

Reorder the terms:
-12 = 5 + 5r

Solving
-12 = 5 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
-12 + -5r = 5 + 5r + -5r

Combine like terms: 5r + -5r = 0
-12 + -5r = 5 + 0
-12 + -5r = 5

Add '12' to each side of the equation.
-12 + 12 + -5r = 5 + 12

Combine like terms: -12 + 12 = 0
0 + -5r = 5 + 12
-5r = 5 + 12

Combine like terms: 5 + 12 = 17
-5r = 17

Divide each side by '-5'.
r = -3.4

Simplifying
r = -3.4

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