16+7r-8+7r=8r+5r

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Solution for 16+7r-8+7r=8r+5r equation: 


Simplifying
16 + 7r + -8 + 7r = 8r + 5r

Reorder the terms:
16 + -8 + 7r + 7r = 8r + 5r

Combine like terms: 16 + -8 = 8
8 + 7r + 7r = 8r + 5r

Combine like terms: 7r + 7r = 14r
8 + 14r = 8r + 5r

Combine like terms: 8r + 5r = 13r
8 + 14r = 13r

Solving
8 + 14r = 13r

Solving for variable 'r'.

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

Add '-13r' to each side of the equation.
8 + 14r + -13r = 13r + -13r

Combine like terms: 14r + -13r = 1r
8 + 1r = 13r + -13r

Combine like terms: 13r + -13r = 0
8 + 1r = 0

Add '-8' to each side of the equation.
8 + -8 + 1r = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 1r = 0 + -8
1r = 0 + -8

Combine like terms: 0 + -8 = -8
1r = -8

Divide each side by '1'.
r = -8

Simplifying
r = -8

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