2r+8=52r+20

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Solution for 2r+8=52r+20 equation:


Simplifying
2r + 8 = 52r + 20

Reorder the terms:
8 + 2r = 52r + 20

Reorder the terms:
8 + 2r = 20 + 52r

Solving
8 + 2r = 20 + 52r

Solving for variable 'r'.

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

Add '-52r' to each side of the equation.
8 + 2r + -52r = 20 + 52r + -52r

Combine like terms: 2r + -52r = -50r
8 + -50r = 20 + 52r + -52r

Combine like terms: 52r + -52r = 0
8 + -50r = 20 + 0
8 + -50r = 20

Add '-8' to each side of the equation.
8 + -8 + -50r = 20 + -8

Combine like terms: 8 + -8 = 0
0 + -50r = 20 + -8
-50r = 20 + -8

Combine like terms: 20 + -8 = 12
-50r = 12

Divide each side by '-50'.
r = -0.24

Simplifying
r = -0.24

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