10r-8r+1=17

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Solution for 10r-8r+1=17 equation:


Simplifying
10r + -8r + 1 = 17

Reorder the terms:
1 + 10r + -8r = 17

Combine like terms: 10r + -8r = 2r
1 + 2r = 17

Solving
1 + 2r = 17

Solving for variable 'r'.

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

Add '-1' to each side of the equation.
1 + -1 + 2r = 17 + -1

Combine like terms: 1 + -1 = 0
0 + 2r = 17 + -1
2r = 17 + -1

Combine like terms: 17 + -1 = 16
2r = 16

Divide each side by '2'.
r = 8

Simplifying
r = 8

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