-3(2n-3)=-4n+45

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Solution for -3(2n-3)=-4n+45 equation:


Simplifying
-3(2n + -3) = -4n + 45

Reorder the terms:
-3(-3 + 2n) = -4n + 45
(-3 * -3 + 2n * -3) = -4n + 45
(9 + -6n) = -4n + 45

Reorder the terms:
9 + -6n = 45 + -4n

Solving
9 + -6n = 45 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
9 + -6n + 4n = 45 + -4n + 4n

Combine like terms: -6n + 4n = -2n
9 + -2n = 45 + -4n + 4n

Combine like terms: -4n + 4n = 0
9 + -2n = 45 + 0
9 + -2n = 45

Add '-9' to each side of the equation.
9 + -9 + -2n = 45 + -9

Combine like terms: 9 + -9 = 0
0 + -2n = 45 + -9
-2n = 45 + -9

Combine like terms: 45 + -9 = 36
-2n = 36

Divide each side by '-2'.
n = -18

Simplifying
n = -18

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