7-8(-2w-5n)=

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Solution for 7-8(-2w-5n)= equation:


Simplifying
7 + -8(-2w + -5n) = 0

Reorder the terms:
7 + -8(-5n + -2w) = 0
7 + (-5n * -8 + -2w * -8) = 0
7 + (40n + 16w) = 0

Solving
7 + 40n + 16w = 0

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + 40n + -7 + 16w = 0 + -7

Reorder the terms:
7 + -7 + 40n + 16w = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 40n + 16w = 0 + -7
40n + 16w = 0 + -7

Combine like terms: 0 + -7 = -7
40n + 16w = -7

Add '-16w' to each side of the equation.
40n + 16w + -16w = -7 + -16w

Combine like terms: 16w + -16w = 0
40n + 0 = -7 + -16w
40n = -7 + -16w

Divide each side by '40'.
n = -0.175 + -0.4w

Simplifying
n = -0.175 + -0.4w

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