27+5r=9+3r

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Solution for 27+5r=9+3r equation:


Simplifying
27 + 5r = 9 + 3r

Solving
27 + 5r = 9 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
27 + 5r + -3r = 9 + 3r + -3r

Combine like terms: 5r + -3r = 2r
27 + 2r = 9 + 3r + -3r

Combine like terms: 3r + -3r = 0
27 + 2r = 9 + 0
27 + 2r = 9

Add '-27' to each side of the equation.
27 + -27 + 2r = 9 + -27

Combine like terms: 27 + -27 = 0
0 + 2r = 9 + -27
2r = 9 + -27

Combine like terms: 9 + -27 = -18
2r = -18

Divide each side by '2'.
r = -9

Simplifying
r = -9

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