2r-16=-19+r

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Solution for 2r-16=-19+r equation:


Simplifying
2r + -16 = -19 + r

Reorder the terms:
-16 + 2r = -19 + r

Solving
-16 + 2r = -19 + 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 + 2r + -1r = -19 + r + -1r

Combine like terms: 2r + -1r = 1r
-16 + 1r = -19 + r + -1r

Combine like terms: r + -1r = 0
-16 + 1r = -19 + 0
-16 + 1r = -19

Add '16' to each side of the equation.
-16 + 16 + 1r = -19 + 16

Combine like terms: -16 + 16 = 0
0 + 1r = -19 + 16
1r = -19 + 16

Combine like terms: -19 + 16 = -3
1r = -3

Divide each side by '1'.
r = -3

Simplifying
r = -3

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