6+7(1+3n)=-29+7n

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Solution for 6+7(1+3n)=-29+7n equation:


Simplifying
6 + 7(1 + 3n) = -29 + 7n
6 + (1 * 7 + 3n * 7) = -29 + 7n
6 + (7 + 21n) = -29 + 7n

Combine like terms: 6 + 7 = 13
13 + 21n = -29 + 7n

Solving
13 + 21n = -29 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
13 + 21n + -7n = -29 + 7n + -7n

Combine like terms: 21n + -7n = 14n
13 + 14n = -29 + 7n + -7n

Combine like terms: 7n + -7n = 0
13 + 14n = -29 + 0
13 + 14n = -29

Add '-13' to each side of the equation.
13 + -13 + 14n = -29 + -13

Combine like terms: 13 + -13 = 0
0 + 14n = -29 + -13
14n = -29 + -13

Combine like terms: -29 + -13 = -42
14n = -42

Divide each side by '14'.
n = -3

Simplifying
n = -3

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