4(5+2r)=5r+29

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Solution for 4(5+2r)=5r+29 equation:


Simplifying
4(5 + 2r) = 5r + 29
(5 * 4 + 2r * 4) = 5r + 29
(20 + 8r) = 5r + 29

Reorder the terms:
20 + 8r = 29 + 5r

Solving
20 + 8r = 29 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
20 + 8r + -5r = 29 + 5r + -5r

Combine like terms: 8r + -5r = 3r
20 + 3r = 29 + 5r + -5r

Combine like terms: 5r + -5r = 0
20 + 3r = 29 + 0
20 + 3r = 29

Add '-20' to each side of the equation.
20 + -20 + 3r = 29 + -20

Combine like terms: 20 + -20 = 0
0 + 3r = 29 + -20
3r = 29 + -20

Combine like terms: 29 + -20 = 9
3r = 9

Divide each side by '3'.
r = 3

Simplifying
r = 3

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