25+r=5(2+8r)+6r

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Solution for 25+r=5(2+8r)+6r equation:


Simplifying
25 + r = 5(2 + 8r) + 6r
25 + r = (2 * 5 + 8r * 5) + 6r
25 + r = (10 + 40r) + 6r

Combine like terms: 40r + 6r = 46r
25 + r = 10 + 46r

Solving
25 + r = 10 + 46r

Solving for variable 'r'.

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

Add '-46r' to each side of the equation.
25 + r + -46r = 10 + 46r + -46r

Combine like terms: r + -46r = -45r
25 + -45r = 10 + 46r + -46r

Combine like terms: 46r + -46r = 0
25 + -45r = 10 + 0
25 + -45r = 10

Add '-25' to each side of the equation.
25 + -25 + -45r = 10 + -25

Combine like terms: 25 + -25 = 0
0 + -45r = 10 + -25
-45r = 10 + -25

Combine like terms: 10 + -25 = -15
-45r = -15

Divide each side by '-45'.
r = 0.3333333333

Simplifying
r = 0.3333333333

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