3r-16+7r=14

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Solution for 3r-16+7r=14 equation:


Simplifying
3r + -16 + 7r = 14

Reorder the terms:
-16 + 3r + 7r = 14

Combine like terms: 3r + 7r = 10r
-16 + 10r = 14

Solving
-16 + 10r = 14

Solving for variable 'r'.

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

Add '16' to each side of the equation.
-16 + 16 + 10r = 14 + 16

Combine like terms: -16 + 16 = 0
0 + 10r = 14 + 16
10r = 14 + 16

Combine like terms: 14 + 16 = 30
10r = 30

Divide each side by '10'.
r = 3

Simplifying
r = 3

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