-3(n+3)=7n-19

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Solution for -3(n+3)=7n-19 equation:


Simplifying
-3(n + 3) = 7n + -19

Reorder the terms:
-3(3 + n) = 7n + -19
(3 * -3 + n * -3) = 7n + -19
(-9 + -3n) = 7n + -19

Reorder the terms:
-9 + -3n = -19 + 7n

Solving
-9 + -3n = -19 + 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.
-9 + -3n + -7n = -19 + 7n + -7n

Combine like terms: -3n + -7n = -10n
-9 + -10n = -19 + 7n + -7n

Combine like terms: 7n + -7n = 0
-9 + -10n = -19 + 0
-9 + -10n = -19

Add '9' to each side of the equation.
-9 + 9 + -10n = -19 + 9

Combine like terms: -9 + 9 = 0
0 + -10n = -19 + 9
-10n = -19 + 9

Combine like terms: -19 + 9 = -10
-10n = -10

Divide each side by '-10'.
n = 1

Simplifying
n = 1

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