14r-6r-80=2r+10

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Solution for 14r-6r-80=2r+10 equation:


Simplifying
14r + -6r + -80 = 2r + 10

Reorder the terms:
-80 + 14r + -6r = 2r + 10

Combine like terms: 14r + -6r = 8r
-80 + 8r = 2r + 10

Reorder the terms:
-80 + 8r = 10 + 2r

Solving
-80 + 8r = 10 + 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.
-80 + 8r + -2r = 10 + 2r + -2r

Combine like terms: 8r + -2r = 6r
-80 + 6r = 10 + 2r + -2r

Combine like terms: 2r + -2r = 0
-80 + 6r = 10 + 0
-80 + 6r = 10

Add '80' to each side of the equation.
-80 + 80 + 6r = 10 + 80

Combine like terms: -80 + 80 = 0
0 + 6r = 10 + 80
6r = 10 + 80

Combine like terms: 10 + 80 = 90
6r = 90

Divide each side by '6'.
r = 15

Simplifying
r = 15

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