5r+11-2r-1=

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Solution for 5r+11-2r-1= equation:


Simplifying
5r + 11 + -2r + -1 = 0

Reorder the terms:
11 + -1 + 5r + -2r = 0

Combine like terms: 11 + -1 = 10
10 + 5r + -2r = 0

Combine like terms: 5r + -2r = 3r
10 + 3r = 0

Solving
10 + 3r = 0

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + -10 + 3r = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 3r = 0 + -10
3r = 0 + -10

Combine like terms: 0 + -10 = -10
3r = -10

Divide each side by '3'.
r = -3.333333333

Simplifying
r = -3.333333333

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