-7(9-6n)=3+9n

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Solution for -7(9-6n)=3+9n equation:


Simplifying
-7(9 + -6n) = 3 + 9n
(9 * -7 + -6n * -7) = 3 + 9n
(-63 + 42n) = 3 + 9n

Solving
-63 + 42n = 3 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-63 + 42n + -9n = 3 + 9n + -9n

Combine like terms: 42n + -9n = 33n
-63 + 33n = 3 + 9n + -9n

Combine like terms: 9n + -9n = 0
-63 + 33n = 3 + 0
-63 + 33n = 3

Add '63' to each side of the equation.
-63 + 63 + 33n = 3 + 63

Combine like terms: -63 + 63 = 0
0 + 33n = 3 + 63
33n = 3 + 63

Combine like terms: 3 + 63 = 66
33n = 66

Divide each side by '33'.
n = 2

Simplifying
n = 2

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