-3(5+2n)=-23-7n

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Solution for -3(5+2n)=-23-7n equation:


Simplifying
-3(5 + 2n) = -23 + -7n
(5 * -3 + 2n * -3) = -23 + -7n
(-15 + -6n) = -23 + -7n

Solving
-15 + -6n = -23 + -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.
-15 + -6n + 7n = -23 + -7n + 7n

Combine like terms: -6n + 7n = 1n
-15 + 1n = -23 + -7n + 7n

Combine like terms: -7n + 7n = 0
-15 + 1n = -23 + 0
-15 + 1n = -23

Add '15' to each side of the equation.
-15 + 15 + 1n = -23 + 15

Combine like terms: -15 + 15 = 0
0 + 1n = -23 + 15
1n = -23 + 15

Combine like terms: -23 + 15 = -8
1n = -8

Divide each side by '1'.
n = -8

Simplifying
n = -8

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