5r-(2r+3)=16

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Solution for 5r-(2r+3)=16 equation:


Simplifying
5r + -1(2r + 3) = 16

Reorder the terms:
5r + -1(3 + 2r) = 16
5r + (3 * -1 + 2r * -1) = 16
5r + (-3 + -2r) = 16

Reorder the terms:
-3 + 5r + -2r = 16

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

Solving
-3 + 3r = 16

Solving for variable 'r'.

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

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

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

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

Divide each side by '3'.
r = 6.333333333

Simplifying
r = 6.333333333

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