-8r-10+10r=17-5r

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Solution for -8r-10+10r=17-5r equation:


Simplifying
-8r + -10 + 10r = 17 + -5r

Reorder the terms:
-10 + -8r + 10r = 17 + -5r

Combine like terms: -8r + 10r = 2r
-10 + 2r = 17 + -5r

Solving
-10 + 2r = 17 + -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
-10 + 2r + 5r = 17 + -5r + 5r

Combine like terms: 2r + 5r = 7r
-10 + 7r = 17 + -5r + 5r

Combine like terms: -5r + 5r = 0
-10 + 7r = 17 + 0
-10 + 7r = 17

Add '10' to each side of the equation.
-10 + 10 + 7r = 17 + 10

Combine like terms: -10 + 10 = 0
0 + 7r = 17 + 10
7r = 17 + 10

Combine like terms: 17 + 10 = 27
7r = 27

Divide each side by '7'.
r = 3.857142857

Simplifying
r = 3.857142857

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