8(5r+1)=4r+8

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Solution for 8(5r+1)=4r+8 equation:


Simplifying
8(5r + 1) = 4r + 8

Reorder the terms:
8(1 + 5r) = 4r + 8
(1 * 8 + 5r * 8) = 4r + 8
(8 + 40r) = 4r + 8

Reorder the terms:
8 + 40r = 8 + 4r

Add '-8' to each side of the equation.
8 + -8 + 40r = 8 + -8 + 4r

Combine like terms: 8 + -8 = 0
0 + 40r = 8 + -8 + 4r
40r = 8 + -8 + 4r

Combine like terms: 8 + -8 = 0
40r = 0 + 4r
40r = 4r

Solving
40r = 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
40r + -4r = 4r + -4r

Combine like terms: 40r + -4r = 36r
36r = 4r + -4r

Combine like terms: 4r + -4r = 0
36r = 0

Divide each side by '36'.
r = 0

Simplifying
r = 0

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