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

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


Simplifying
-7(3 + 2n) = -7(n + -8)
(3 * -7 + 2n * -7) = -7(n + -8)
(-21 + -14n) = -7(n + -8)

Reorder the terms:
-21 + -14n = -7(-8 + n)
-21 + -14n = (-8 * -7 + n * -7)
-21 + -14n = (56 + -7n)

Solving
-21 + -14n = 56 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-21 + -14n + 7n = 56 + -7n + 7n

Combine like terms: -14n + 7n = -7n
-21 + -7n = 56 + -7n + 7n

Combine like terms: -7n + 7n = 0
-21 + -7n = 56 + 0
-21 + -7n = 56

Add '21' to each side of the equation.
-21 + 21 + -7n = 56 + 21

Combine like terms: -21 + 21 = 0
0 + -7n = 56 + 21
-7n = 56 + 21

Combine like terms: 56 + 21 = 77
-7n = 77

Divide each side by '-7'.
n = -11

Simplifying
n = -11

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