-2=-5r

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Solution for -2=-5r equation:


Simplifying
-2 = -5r

Solving
-2 = -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.
-2 + 5r = -5r + 5r

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

Add '2' to each side of the equation.
-2 + 2 + 5r = 0 + 2

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

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

Divide each side by '5'.
r = 0.4

Simplifying
r = 0.4

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