16-(2r)=3r+1

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Solution for 16-(2r)=3r+1 equation: 


Simplifying
16 + -1(2r) = 3r + 1

Remove parenthesis around (2r)
16 + -1 * 2r = 3r + 1

Multiply -1 * 2
16 + -2r = 3r + 1

Reorder the terms:
16 + -2r = 1 + 3r

Solving
16 + -2r = 1 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
16 + -2r + -3r = 1 + 3r + -3r

Combine like terms: -2r + -3r = -5r
16 + -5r = 1 + 3r + -3r

Combine like terms: 3r + -3r = 0
16 + -5r = 1 + 0
16 + -5r = 1

Add '-16' to each side of the equation.
16 + -16 + -5r = 1 + -16

Combine like terms: 16 + -16 = 0
0 + -5r = 1 + -16
-5r = 1 + -16

Combine like terms: 1 + -16 = -15
-5r = -15

Divide each side by '-5'.
r = 3

Simplifying
r = 3

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