-5r-2=28

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Solution for -5r-2=28 equation: 


Simplifying
-5r + -2 = 28

Reorder the terms:
-2 + -5r = 28

Solving
-2 + -5r = 28

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + -5r = 28 + 2

Combine like terms: -2 + 2 = 0
0 + -5r = 28 + 2
-5r = 28 + 2

Combine like terms: 28 + 2 = 30
-5r = 30

Divide each side by '-5'.
r = -6

Simplifying
r = -6

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