231=-7(5+6n)+4

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Solution for 231=-7(5+6n)+4 equation:


Simplifying
231 = -7(5 + 6n) + 4
231 = (5 * -7 + 6n * -7) + 4
231 = (-35 + -42n) + 4

Reorder the terms:
231 = -35 + 4 + -42n

Combine like terms: -35 + 4 = -31
231 = -31 + -42n

Solving
231 = -31 + -42n

Solving for variable 'n'.

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

Add '42n' to each side of the equation.
231 + 42n = -31 + -42n + 42n

Combine like terms: -42n + 42n = 0
231 + 42n = -31 + 0
231 + 42n = -31

Add '-231' to each side of the equation.
231 + -231 + 42n = -31 + -231

Combine like terms: 231 + -231 = 0
0 + 42n = -31 + -231
42n = -31 + -231

Combine like terms: -31 + -231 = -262
42n = -262

Divide each side by '42'.
n = -6.238095238

Simplifying
n = -6.238095238

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