5r+5+2r+16=10

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Solution for 5r+5+2r+16=10 equation:


Simplifying
5r + 5 + 2r + 16 = 10

Reorder the terms:
5 + 16 + 5r + 2r = 10

Combine like terms: 5 + 16 = 21
21 + 5r + 2r = 10

Combine like terms: 5r + 2r = 7r
21 + 7r = 10

Solving
21 + 7r = 10

Solving for variable 'r'.

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

Add '-21' to each side of the equation.
21 + -21 + 7r = 10 + -21

Combine like terms: 21 + -21 = 0
0 + 7r = 10 + -21
7r = 10 + -21

Combine like terms: 10 + -21 = -11
7r = -11

Divide each side by '7'.
r = -1.571428571

Simplifying
r = -1.571428571

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