-16=-5r+r

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Solution for -16=-5r+r equation:


Simplifying
-16 = -5r + r

Combine like terms: -5r + r = -4r
-16 = -4r

Solving
-16 = -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.
-16 + 4r = -4r + 4r

Combine like terms: -4r + 4r = 0
-16 + 4r = 0

Add '16' to each side of the equation.
-16 + 16 + 4r = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 4r = 0 + 16
4r = 0 + 16

Combine like terms: 0 + 16 = 16
4r = 16

Divide each side by '4'.
r = 4

Simplifying
r = 4

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