5(8r+6)=28

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Solution for 5(8r+6)=28 equation:


Simplifying
5(8r + 6) = 28

Reorder the terms:
5(6 + 8r) = 28
(6 * 5 + 8r * 5) = 28
(30 + 40r) = 28

Solving
30 + 40r = 28

Solving for variable 'r'.

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

Add '-30' to each side of the equation.
30 + -30 + 40r = 28 + -30

Combine like terms: 30 + -30 = 0
0 + 40r = 28 + -30
40r = 28 + -30

Combine like terms: 28 + -30 = -2
40r = -2

Divide each side by '40'.
r = -0.05

Simplifying
r = -0.05

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