25+2r=5(r+2)

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Solution for 25+2r=5(r+2) equation:


Simplifying
25 + 2r = 5(r + 2)

Reorder the terms:
25 + 2r = 5(2 + r)
25 + 2r = (2 * 5 + r * 5)
25 + 2r = (10 + 5r)

Solving
25 + 2r = 10 + 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.
25 + 2r + -5r = 10 + 5r + -5r

Combine like terms: 2r + -5r = -3r
25 + -3r = 10 + 5r + -5r

Combine like terms: 5r + -5r = 0
25 + -3r = 10 + 0
25 + -3r = 10

Add '-25' to each side of the equation.
25 + -25 + -3r = 10 + -25

Combine like terms: 25 + -25 = 0
0 + -3r = 10 + -25
-3r = 10 + -25

Combine like terms: 10 + -25 = -15
-3r = -15

Divide each side by '-3'.
r = 5

Simplifying
r = 5

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