-104=-4r

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Solution for -104=-4r equation:


Simplifying
-104 = -4r

Solving
-104 = -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
-104 + 4r = -4r + 4r

Combine like terms: -4r + 4r = 0
-104 + 4r = 0

Add '104' to each side of the equation.
-104 + 104 + 4r = 0 + 104

Combine like terms: -104 + 104 = 0
0 + 4r = 0 + 104
4r = 0 + 104

Combine like terms: 0 + 104 = 104
4r = 104

Divide each side by '4'.
r = 26

Simplifying
r = 26

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