10(2n+10)-6n=30

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Solution for 10(2n+10)-6n=30 equation:


Simplifying
10(2n + 10) + -6n = 30

Reorder the terms:
10(10 + 2n) + -6n = 30
(10 * 10 + 2n * 10) + -6n = 30
(100 + 20n) + -6n = 30

Combine like terms: 20n + -6n = 14n
100 + 14n = 30

Solving
100 + 14n = 30

Solving for variable 'n'.

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

Add '-100' to each side of the equation.
100 + -100 + 14n = 30 + -100

Combine like terms: 100 + -100 = 0
0 + 14n = 30 + -100
14n = 30 + -100

Combine like terms: 30 + -100 = -70
14n = -70

Divide each side by '14'.
n = -5

Simplifying
n = -5

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