-16-r=r-2

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Solution for -16-r=r-2 equation:


Simplifying
-16 + -1r = r + -2

Reorder the terms:
-16 + -1r = -2 + r

Solving
-16 + -1r = -2 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-16 + -1r + -1r = -2 + r + -1r

Combine like terms: -1r + -1r = -2r
-16 + -2r = -2 + r + -1r

Combine like terms: r + -1r = 0
-16 + -2r = -2 + 0
-16 + -2r = -2

Add '16' to each side of the equation.
-16 + 16 + -2r = -2 + 16

Combine like terms: -16 + 16 = 0
0 + -2r = -2 + 16
-2r = -2 + 16

Combine like terms: -2 + 16 = 14
-2r = 14

Divide each side by '-2'.
r = -7

Simplifying
r = -7

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