16+8r+5r-13=15r+10-2r-7

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Solution for 16+8r+5r-13=15r+10-2r-7 equation: 


Simplifying
16 + 8r + 5r + -13 = 15r + 10 + -2r + -7

Reorder the terms:
16 + -13 + 8r + 5r = 15r + 10 + -2r + -7

Combine like terms: 16 + -13 = 3
3 + 8r + 5r = 15r + 10 + -2r + -7

Combine like terms: 8r + 5r = 13r
3 + 13r = 15r + 10 + -2r + -7

Reorder the terms:
3 + 13r = 10 + -7 + 15r + -2r

Combine like terms: 10 + -7 = 3
3 + 13r = 3 + 15r + -2r

Combine like terms: 15r + -2r = 13r
3 + 13r = 3 + 13r

Add '-3' to each side of the equation.
3 + -3 + 13r = 3 + -3 + 13r

Combine like terms: 3 + -3 = 0
0 + 13r = 3 + -3 + 13r
13r = 3 + -3 + 13r

Combine like terms: 3 + -3 = 0
13r = 0 + 13r
13r = 13r

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

Combine like terms: 13r + -13r = 0
0 = 13r + -13r

Combine like terms: 13r + -13r = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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