20*(1+r)=26

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Solution for 20*(1+r)=26 equation: 


Simplifying
20(1 + r) = 26
(1 * 20 + r * 20) = 26
(20 + 20r) = 26

Solving
20 + 20r = 26

Solving for variable 'r'.

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

Add '-20' to each side of the equation.
20 + -20 + 20r = 26 + -20

Combine like terms: 20 + -20 = 0
0 + 20r = 26 + -20
20r = 26 + -20

Combine like terms: 26 + -20 = 6
20r = 6

Divide each side by '20'.
r = 0.3

Simplifying
r = 0.3

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