3r-6=(-16)+r

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Solution for 3r-6=(-16)+r equation:


Simplifying
3r + -6 = (-16) + r

Reorder the terms:
-6 + 3r = (-16) + r
-6 + 3r = -16 + r

Solving
-6 + 3r = -16 + 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.
-6 + 3r + -1r = -16 + r + -1r

Combine like terms: 3r + -1r = 2r
-6 + 2r = -16 + r + -1r

Combine like terms: r + -1r = 0
-6 + 2r = -16 + 0
-6 + 2r = -16

Add '6' to each side of the equation.
-6 + 6 + 2r = -16 + 6

Combine like terms: -6 + 6 = 0
0 + 2r = -16 + 6
2r = -16 + 6

Combine like terms: -16 + 6 = -10
2r = -10

Divide each side by '2'.
r = -5

Simplifying
r = -5

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