-7(2+R)=14

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Solution for -7(2+R)=14 equation: 


Simplifying
-7(2 + R) = 14
(2 * -7 + R * -7) = 14
(-14 + -7R) = 14

Solving
-14 + -7R = 14

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 = 14 + 14

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

Combine like terms: 14 + 14 = 28
-7R = 28

Divide each side by '-7'.
R = -4

Simplifying
R = -4

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