5(10+11n)=-7(2-9n)

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Solution for 5(10+11n)=-7(2-9n) equation:


Simplifying
5(10 + 11n) = -7(2 + -9n)
(10 * 5 + 11n * 5) = -7(2 + -9n)
(50 + 55n) = -7(2 + -9n)
50 + 55n = (2 * -7 + -9n * -7)
50 + 55n = (-14 + 63n)

Solving
50 + 55n = -14 + 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.
50 + 55n + -63n = -14 + 63n + -63n

Combine like terms: 55n + -63n = -8n
50 + -8n = -14 + 63n + -63n

Combine like terms: 63n + -63n = 0
50 + -8n = -14 + 0
50 + -8n = -14

Add '-50' to each side of the equation.
50 + -50 + -8n = -14 + -50

Combine like terms: 50 + -50 = 0
0 + -8n = -14 + -50
-8n = -14 + -50

Combine like terms: -14 + -50 = -64
-8n = -64

Divide each side by '-8'.
n = 8

Simplifying
n = 8

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