4+13r-3=8r+23-6r

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Solution for 4+13r-3=8r+23-6r equation: 


Simplifying
4 + 13r + -3 = 8r + 23 + -6r

Reorder the terms:
4 + -3 + 13r = 8r + 23 + -6r

Combine like terms: 4 + -3 = 1
1 + 13r = 8r + 23 + -6r

Reorder the terms:
1 + 13r = 23 + 8r + -6r

Combine like terms: 8r + -6r = 2r
1 + 13r = 23 + 2r

Solving
1 + 13r = 23 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
1 + 13r + -2r = 23 + 2r + -2r

Combine like terms: 13r + -2r = 11r
1 + 11r = 23 + 2r + -2r

Combine like terms: 2r + -2r = 0
1 + 11r = 23 + 0
1 + 11r = 23

Add '-1' to each side of the equation.
1 + -1 + 11r = 23 + -1

Combine like terms: 1 + -1 = 0
0 + 11r = 23 + -1
11r = 23 + -1

Combine like terms: 23 + -1 = 22
11r = 22

Divide each side by '11'.
r = 2

Simplifying
r = 2

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