7(r+6)=35

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Solution for 7(r+6)=35 equation: 


Simplifying
7(r + 6) = 35

Reorder the terms:
7(6 + r) = 35
(6 * 7 + r * 7) = 35
(42 + 7r) = 35

Solving
42 + 7r = 35

Solving for variable 'r'.

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

Add '-42' to each side of the equation.
42 + -42 + 7r = 35 + -42

Combine like terms: 42 + -42 = 0
0 + 7r = 35 + -42
7r = 35 + -42

Combine like terms: 35 + -42 = -7
7r = -7

Divide each side by '7'.
r = -1

Simplifying
r = -1

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