6(3+5n)=18-7n

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Solution for 6(3+5n)=18-7n equation:


Simplifying
6(3 + 5n) = 18 + -7n
(3 * 6 + 5n * 6) = 18 + -7n
(18 + 30n) = 18 + -7n

Add '-18' to each side of the equation.
18 + -18 + 30n = 18 + -18 + -7n

Combine like terms: 18 + -18 = 0
0 + 30n = 18 + -18 + -7n
30n = 18 + -18 + -7n

Combine like terms: 18 + -18 = 0
30n = 0 + -7n
30n = -7n

Solving
30n = -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.
30n + 7n = -7n + 7n

Combine like terms: 30n + 7n = 37n
37n = -7n + 7n

Combine like terms: -7n + 7n = 0
37n = 0

Divide each side by '37'.
n = 0

Simplifying
n = 0

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