16r-10r+4r-7r-2r=9

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Solution for 16r-10r+4r-7r-2r=9 equation: 


Simplifying
16r + -10r + 4r + -7r + -2r = 9

Combine like terms: 16r + -10r = 6r
6r + 4r + -7r + -2r = 9

Combine like terms: 6r + 4r = 10r
10r + -7r + -2r = 9

Combine like terms: 10r + -7r = 3r
3r + -2r = 9

Combine like terms: 3r + -2r = 1r
1r = 9

Solving
1r = 9

Solving for variable 'r'.

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

Divide each side by '1'.
r = 9

Simplifying
r = 9

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