7-7(n+1)=-2n-35

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Solution for 7-7(n+1)=-2n-35 equation:


Simplifying
7 + -7(n + 1) = -2n + -35

Reorder the terms:
7 + -7(1 + n) = -2n + -35
7 + (1 * -7 + n * -7) = -2n + -35
7 + (-7 + -7n) = -2n + -35

Combine like terms: 7 + -7 = 0
0 + -7n = -2n + -35
-7n = -2n + -35

Reorder the terms:
-7n = -35 + -2n

Solving
-7n = -35 + -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.
-7n + 2n = -35 + -2n + 2n

Combine like terms: -7n + 2n = -5n
-5n = -35 + -2n + 2n

Combine like terms: -2n + 2n = 0
-5n = -35 + 0
-5n = -35

Divide each side by '-5'.
n = 7

Simplifying
n = 7

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