-8n-3(7n-7)=-33-2n

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Solution for -8n-3(7n-7)=-33-2n equation:


Simplifying
-8n + -3(7n + -7) = -33 + -2n

Reorder the terms:
-8n + -3(-7 + 7n) = -33 + -2n
-8n + (-7 * -3 + 7n * -3) = -33 + -2n
-8n + (21 + -21n) = -33 + -2n

Reorder the terms:
21 + -8n + -21n = -33 + -2n

Combine like terms: -8n + -21n = -29n
21 + -29n = -33 + -2n

Solving
21 + -29n = -33 + -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.
21 + -29n + 2n = -33 + -2n + 2n

Combine like terms: -29n + 2n = -27n
21 + -27n = -33 + -2n + 2n

Combine like terms: -2n + 2n = 0
21 + -27n = -33 + 0
21 + -27n = -33

Add '-21' to each side of the equation.
21 + -21 + -27n = -33 + -21

Combine like terms: 21 + -21 = 0
0 + -27n = -33 + -21
-27n = -33 + -21

Combine like terms: -33 + -21 = -54
-27n = -54

Divide each side by '-27'.
n = 2

Simplifying
n = 2

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