-7(9n+6)=-7+9(8+7n)

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Solution for -7(9n+6)=-7+9(8+7n) equation:


Simplifying
-7(9n + 6) = -7 + 9(8 + 7n)

Reorder the terms:
-7(6 + 9n) = -7 + 9(8 + 7n)
(6 * -7 + 9n * -7) = -7 + 9(8 + 7n)
(-42 + -63n) = -7 + 9(8 + 7n)
-42 + -63n = -7 + (8 * 9 + 7n * 9)
-42 + -63n = -7 + (72 + 63n)

Combine like terms: -7 + 72 = 65
-42 + -63n = 65 + 63n

Solving
-42 + -63n = 65 + 63n

Solving for variable 'n'.

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

Add '-63n' to each side of the equation.
-42 + -63n + -63n = 65 + 63n + -63n

Combine like terms: -63n + -63n = -126n
-42 + -126n = 65 + 63n + -63n

Combine like terms: 63n + -63n = 0
-42 + -126n = 65 + 0
-42 + -126n = 65

Add '42' to each side of the equation.
-42 + 42 + -126n = 65 + 42

Combine like terms: -42 + 42 = 0
0 + -126n = 65 + 42
-126n = 65 + 42

Combine like terms: 65 + 42 = 107
-126n = 107

Divide each side by '-126'.
n = -0.8492063492

Simplifying
n = -0.8492063492

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