-7(2n+3)=-7

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


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

Reorder the terms:
-7(3 + 2n) = -7
(3 * -7 + 2n * -7) = -7
(-21 + -14n) = -7

Solving
-21 + -14n = -7

Solving for variable 'n'.

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

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

Combine like terms: -21 + 21 = 0
0 + -14n = -7 + 21
-14n = -7 + 21

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

Divide each side by '-14'.
n = -1

Simplifying
n = -1

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