5r+4(-8r+2)=

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Solution for 5r+4(-8r+2)= equation:


Simplifying
5r + 4(-8r + 2) = 0

Reorder the terms:
5r + 4(2 + -8r) = 0
5r + (2 * 4 + -8r * 4) = 0
5r + (8 + -32r) = 0

Reorder the terms:
8 + 5r + -32r = 0

Combine like terms: 5r + -32r = -27r
8 + -27r = 0

Solving
8 + -27r = 0

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 + -27r = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -27r = 0 + -8
-27r = 0 + -8

Combine like terms: 0 + -8 = -8
-27r = -8

Divide each side by '-27'.
r = 0.2962962963

Simplifying
r = 0.2962962963

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