r-(17.5-17r)=8

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Solution for r-(17.5-17r)=8 equation:


Simplifying
r + -1(17.5 + -17r) = 8
r + (17.5 * -1 + -17r * -1) = 8
r + (-17.5 + 17r) = 8

Reorder the terms:
-17.5 + r + 17r = 8

Combine like terms: r + 17r = 18r
-17.5 + 18r = 8

Solving
-17.5 + 18r = 8

Solving for variable 'r'.

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

Add '17.5' to each side of the equation.
-17.5 + 17.5 + 18r = 8 + 17.5

Combine like terms: -17.5 + 17.5 = 0.0
0.0 + 18r = 8 + 17.5
18r = 8 + 17.5

Combine like terms: 8 + 17.5 = 25.5
18r = 25.5

Divide each side by '18'.
r = 1.416666667

Simplifying
r = 1.416666667

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