-3(n-7)+8(5n+6)=32

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Solution for -3(n-7)+8(5n+6)=32 equation:


Simplifying
-3(n + -7) + 8(5n + 6) = 32

Reorder the terms:
-3(-7 + n) + 8(5n + 6) = 32
(-7 * -3 + n * -3) + 8(5n + 6) = 32
(21 + -3n) + 8(5n + 6) = 32

Reorder the terms:
21 + -3n + 8(6 + 5n) = 32
21 + -3n + (6 * 8 + 5n * 8) = 32
21 + -3n + (48 + 40n) = 32

Reorder the terms:
21 + 48 + -3n + 40n = 32

Combine like terms: 21 + 48 = 69
69 + -3n + 40n = 32

Combine like terms: -3n + 40n = 37n
69 + 37n = 32

Solving
69 + 37n = 32

Solving for variable 'n'.

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

Add '-69' to each side of the equation.
69 + -69 + 37n = 32 + -69

Combine like terms: 69 + -69 = 0
0 + 37n = 32 + -69
37n = 32 + -69

Combine like terms: 32 + -69 = -37
37n = -37

Divide each side by '37'.
n = -1

Simplifying
n = -1

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