-7(3+n)=-37-5n

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Solution for -7(3+n)=-37-5n equation:


Simplifying
-7(3 + n) = -37 + -5n
(3 * -7 + n * -7) = -37 + -5n
(-21 + -7n) = -37 + -5n

Solving
-21 + -7n = -37 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
-21 + -7n + 5n = -37 + -5n + 5n

Combine like terms: -7n + 5n = -2n
-21 + -2n = -37 + -5n + 5n

Combine like terms: -5n + 5n = 0
-21 + -2n = -37 + 0
-21 + -2n = -37

Add '21' to each side of the equation.
-21 + 21 + -2n = -37 + 21

Combine like terms: -21 + 21 = 0
0 + -2n = -37 + 21
-2n = -37 + 21

Combine like terms: -37 + 21 = -16
-2n = -16

Divide each side by '-2'.
n = 8

Simplifying
n = 8

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