-3(-3n+4)=37+2n

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Solution for -3(-3n+4)=37+2n equation:


Simplifying
-3(-3n + 4) = 37 + 2n

Reorder the terms:
-3(4 + -3n) = 37 + 2n
(4 * -3 + -3n * -3) = 37 + 2n
(-12 + 9n) = 37 + 2n

Solving
-12 + 9n = 37 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-12 + 9n + -2n = 37 + 2n + -2n

Combine like terms: 9n + -2n = 7n
-12 + 7n = 37 + 2n + -2n

Combine like terms: 2n + -2n = 0
-12 + 7n = 37 + 0
-12 + 7n = 37

Add '12' to each side of the equation.
-12 + 12 + 7n = 37 + 12

Combine like terms: -12 + 12 = 0
0 + 7n = 37 + 12
7n = 37 + 12

Combine like terms: 37 + 12 = 49
7n = 49

Divide each side by '7'.
n = 7

Simplifying
n = 7

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