8(2-7r)=34

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Solution for 8(2-7r)=34 equation: 


Simplifying
8(2 + -7r) = 34
(2 * 8 + -7r * 8) = 34
(16 + -56r) = 34

Solving
16 + -56r = 34

Solving for variable 'r'.

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

Add '-16' to each side of the equation.
16 + -16 + -56r = 34 + -16

Combine like terms: 16 + -16 = 0
0 + -56r = 34 + -16
-56r = 34 + -16

Combine like terms: 34 + -16 = 18
-56r = 18

Divide each side by '-56'.
r = -0.3214285714

Simplifying
r = -0.3214285714

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