7(2+r)=0

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Solution for 7(2+r)=0 equation: 


Simplifying
7(2 + r) = 0
(2 * 7 + r * 7) = 0
(14 + 7r) = 0

Solving
14 + 7r = 0

Solving for variable 'r'.

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

Add '-14' to each side of the equation.
14 + -14 + 7r = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 7r = 0 + -14
7r = 0 + -14

Combine like terms: 0 + -14 = -14
7r = -14

Divide each side by '7'.
r = -2

Simplifying
r = -2

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