42=-6(5n-7)

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Solution for 42=-6(5n-7) equation:


Simplifying
42 = -6(5n + -7)

Reorder the terms:
42 = -6(-7 + 5n)
42 = (-7 * -6 + 5n * -6)
42 = (42 + -30n)

Add '-42' to each side of the equation.
42 + -42 = 42 + -42 + -30n

Combine like terms: 42 + -42 = 0
0 = 42 + -42 + -30n

Combine like terms: 42 + -42 = 0
0 = 0 + -30n
0 = -30n

Solving
0 = -30n

Solving for variable 'n'.

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

Add '30n' to each side of the equation.
0 + 30n = -30n + 30n
Remove the zero:
30n = -30n + 30n

Combine like terms: -30n + 30n = 0
30n = 0

Divide each side by '30'.
n = 0

Simplifying
n = 0

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