4(2-8r)=-34

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Solution for 4(2-8r)=-34 equation: 


Simplifying
4(2 + -8r) = -34
(2 * 4 + -8r * 4) = -34
(8 + -32r) = -34

Solving
8 + -32r = -34

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + -8 + -32r = -34 + -8

Combine like terms: 8 + -8 = 0
0 + -32r = -34 + -8
-32r = -34 + -8

Combine like terms: -34 + -8 = -42
-32r = -42

Divide each side by '-32'.
r = 1.3125

Simplifying
r = 1.3125

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