3(1+5r)=5r+23

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Solution for 3(1+5r)=5r+23 equation:


Simplifying
3(1 + 5r) = 5r + 23
(1 * 3 + 5r * 3) = 5r + 23
(3 + 15r) = 5r + 23

Reorder the terms:
3 + 15r = 23 + 5r

Solving
3 + 15r = 23 + 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.
3 + 15r + -5r = 23 + 5r + -5r

Combine like terms: 15r + -5r = 10r
3 + 10r = 23 + 5r + -5r

Combine like terms: 5r + -5r = 0
3 + 10r = 23 + 0
3 + 10r = 23

Add '-3' to each side of the equation.
3 + -3 + 10r = 23 + -3

Combine like terms: 3 + -3 = 0
0 + 10r = 23 + -3
10r = 23 + -3

Combine like terms: 23 + -3 = 20
10r = 20

Divide each side by '10'.
r = 2

Simplifying
r = 2

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